You are shopping for jeans. city express sells 3 pairs of jeans for $61. denim planet sells 2 pairs of jeans for $73. new threads sells 4 pairs of jeans for $110. which store has the best deal?

QUESTION POSTED AT 14/02/2020 - 01:01 PM

Related questions

The population of a city is excpted to increase by 7.5% next year. If p represents the current population, which expression represents the excepted population next year? A)1.75p B)1.075p C)p+0.075 D)1+0.075 can someone please help me, anyone please

"excepted?"  I think you meant "expected."

In this problem you need to convert that "7.5%" into a decimal fraction:  0.075.
The increase in population will be 0.075 times p, the current population.  You then add that to p, the current population.

But it's easier and faster to multiply p by 1.075.  Thus, 1.075p is the correct answer.

ANSWERED AT 22/02/2020 - 11:19 PM


QUESTION POSTED AT 22/02/2020 - 11:19 PM

Use the substitution method to solve the system of equations. Choose the correct ordered pair. y = 6x + 2 y = x + 17

Answer: (3,20)

Step-by-step explanation:

apex

ANSWERED AT 22/02/2020 - 11:19 PM


QUESTION POSTED AT 22/02/2020 - 11:19 PM

As a fundraiser, the band is selling cookies. The cost to make each cookie can be written as c(x) = 0.25x + 0.5 and the functions that represents the amount they sell the cookie for can be written as s(x) = 2x. What function represents the profit, P(x), for each function?

The profit it's the money that you make minus the money that you sell. So
P(x) = s(x) - c(x)
P(x) = (2x) - (0.25x + 0.5)
P(x) = 2x - 0.25x - 0.5
P(x) = 1.75x - 0.5

ANSWERED AT 22/02/2020 - 10:54 PM


QUESTION POSTED AT 22/02/2020 - 10:54 PM

Jannelle is selling lemonade . she has poured 36 cups of lemonade to display. what is an array to show how she displays the cups ?

Its dimensions are 4 and 9, or you might say this is a 4 by 9 array. We always mention the rows first and then the columns. The multiplication sentence is

4 × 9 = 36

○○○○○○○○○
○○○○○○○○○
○○○○○○○○○
○○○○○○○○○

ANSWERED AT 22/02/2020 - 10:49 PM


QUESTION POSTED AT 22/02/2020 - 10:49 PM

Mr.sketchers bought a new pair of shoes. the cost is $120. the shoes are discounted 15%. the store charges 7% sales tax. how much was the discount

The total cost of the shoes were $94.86


Work:

Step 1: 120 x .15 = 18

Step 2: 120 - 18 = 102

Step 3: 102 x 0.07 = 7.14

Step 4: 102 - 7.14 = 94.86


Hope this helps!


ANSWERED AT 22/02/2020 - 06:58 PM


QUESTION POSTED AT 22/02/2020 - 06:58 PM

One pound of grapes costs $1.55. Which equation correctly shows a pair of equivalent ratios that can be used to find the cost of 3.5 pounds of grapes?

Answer:

Given the statement: One pound of grapes costs $1.55.

Let x be be the cost of 3.5 pounds of grapes.

Equivalent ratios states that the  two ratios that express the same relationship between numbers.

Therefore, by equivalent ratio:

\frac{1 pound}{cost of 1 grapes} =\frac{3.5 pound}{cost of 3.5 grapes}

then, we have;

\frac{1}{1.55}=\frac{3.5}{x}

Cross multiply the above equation; we hve

x = 1.55 \times 3.5

x = 5.425

therefore, the cost of 3.5 pounds of grapes is, $5.425


ANSWERED AT 22/02/2020 - 06:57 PM


QUESTION POSTED AT 22/02/2020 - 06:57 PM

Determine which ordered pair is a solution of y = x + 2/5

Answer: We can put any value of x to get the value of y.

Step-by-step explanation:

Given: We have given an equation y = x=2/5.

To find: We need to find the order pair, which is the solution of y = x+2/5.

Solution: We know that,

y = x+2/5 is  a linear equation.

Case:1 If we put x = 0, then what is the value of y = ?

y = x+2/5

y = 0+2/5

y = 2/5

i.e, x = 0 and y = 2/5 or { 0, 2/5 }.

Case:2 If we put x = 1, then what is the value of y = ?

y = x+2/5

y = 1+2/5

y = 7/5

i.e, x = 1  and y = 7/5 or { 1 , 7/5 }.

Case:3 If we put x = 2, then what is the value of y = ?

y = x+2/5

y = 2+2/5

y = 12/5

i.e, x = 2  and y = 12/5 or { 2 , 12/5}.

We can see that,we can put any value of x to get the value of y, to get an order pair.

Therefore, {0,2/5} , {1,7/5} , {2,12/5}

These are some order pairs, which makes the solution of an equation y = x+2/5.

ANSWERED AT 22/02/2020 - 06:53 PM


QUESTION POSTED AT 22/02/2020 - 06:53 PM

Nuts.com sells raw almonds for $10 per pound and roasted pistachios for $12 per pound. Christopher spends $70, before taxes and shipping, to purchase 6.3 total pounds of nuts

Answer:

Christopher bought 3.5 pounds of roasted pistachios and 2.8 pounds of raw almonds.

Step-by-step explanation:

From the information given, we can write the following equations:

A+P= 6.3 ①

10A+12P= 70 ②

To resolve them, we have to isolate one of the variables in the first equation and then replace that in the second equation:

A=6.3-P ③

10(6.3-P)+12P=70

63-10P+12P= 70

2P= 70-63

P= 7/2=3.5

Now, that we have found the quantity of roasted pistachios, we can replace that in equation number 3 to find the quantity of raw almonds:

A= 6.3-3.5= 2.8

ANSWERED AT 22/02/2020 - 06:48 PM


QUESTION POSTED AT 22/02/2020 - 06:48 PM

What angle pair forms alternate exterior angles?

They are 1,7 and 2,8 that are alternate exterior angles.

ANSWERED AT 22/02/2020 - 06:36 PM


QUESTION POSTED AT 22/02/2020 - 06:36 PM

Which of the following expressions is incorrect? |-12| = 12 -|-12| = -12 -|12| = 12 |12| = 12

The third expression is wrong

ANSWERED AT 22/02/2020 - 06:33 PM


QUESTION POSTED AT 22/02/2020 - 06:33 PM

Which pair of measurements is not equivalent? A) 24 feet, 8 yards B) 24 inches, 2 feet C) 10 feet, 120 inches D) 3 miles, 15,480 feet

THE ANSWER FOR YOUR QUESTION IS WHICH PAIR OF MEASURMENT IS NOT EQUIVALENT 
 THE CORRECT ANSWER IS D) 3 MILES, 15,480 FEET
BECAUSE 1 MILE =528O FEET
3 MILE =3*5280 = 15,840
1 YARD=3 FEET
8 YARD= 8*3= 24 FEET
1 FOOT = 12 INCHES 
10 FEET=12*10=120
SO D IS NOT EQUIVALENT

HOPE THIS HELPS




ANSWERED AT 22/02/2020 - 06:28 PM


QUESTION POSTED AT 22/02/2020 - 06:28 PM

Simplify algebraic expression 9(2z-4)

9(2z-4)
Use distributive property(Multiply 9 by 2z and -4)
Final Answer: 18z-36

ANSWERED AT 22/02/2020 - 06:27 PM


QUESTION POSTED AT 22/02/2020 - 06:27 PM

At a restaurant, a serving of chicken noodle soup is 3/4 cup. A serving of vegetable soup is 2/3 cup. The restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. How many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Answer:

3\ cups

Step-by-step explanation:

Part A)

we know that

A serving of chicken noodle soup is 3/4 cup

so by proportion

Find how many cups are 20 servings of chicken noodle soup

\frac{(3/4)}{1}\frac{cup}{serving} =\frac{x}{20}\frac{cup}{serving}\\ \\x=20*(3/4)\\ \\x=15\ cups

Part B)

we know that

A serving of vegetable soup is 2/3 cup

so by proportion

Find how many cups are 18 servings of vegetable soup

\frac{(2/3)}{1}\frac{cup}{serving} =\frac{x}{18}\frac{cup}{serving}\\ \\x=18*(2/3)\\ \\x=12\ cups

Part C)

Find the difference

15\ cups-12\ cups=3\ cups

ANSWERED AT 22/02/2020 - 06:17 PM


QUESTION POSTED AT 22/02/2020 - 06:17 PM

Which of the following expressions represents the least common multiple of 15, 18, and 25?

25
and there must be 20 characters soooooooooo

ANSWERED AT 22/02/2020 - 06:16 PM


QUESTION POSTED AT 22/02/2020 - 06:16 PM

Which expression is equivalent to 25 × 4? A) 4 × 25 B) (20 + 4) × 5 C) 20 × 5 × 4 D) (20 + 5) × (20 + 4)

A) 4 x 25 because 25x 4 equals 100 and so does 4 x 25

ANSWERED AT 22/02/2020 - 06:10 PM


QUESTION POSTED AT 22/02/2020 - 06:10 PM

The temperature on a summer afternoon is 84°F. Define a variable and write an expression to find the temperature after it changes. Then evaluate your expression for a decrease of 14 degrees Fahrenheit.

Answer:

x - 84 = - 14

Where, x represent the temperature after it changes.

Step-by-step explanation:

Given,

The temperature before changing = 84° F,

Let x be the new temperature after changing,

Thus, the total changes in the temperature = (x - 84)° F,

According to the question,

The temperature is decreased by 14° F,

x - 84 = - 14

Which is the required expression for finding the temperature after it changes.

ANSWERED AT 22/02/2020 - 06:02 PM


QUESTION POSTED AT 22/02/2020 - 06:02 PM

Apply the distributive property and the greatest common factor to write an equivalent expression. Enter your answers in the boxes. 32k+24= ?(?)

The distributive property looks like this: a(b+c) = ab + bc

We're going to apply this property in reverse.
We're starting with something like this ab + bc,
two terms which share stuff in common.
And we're going to factor out the common stuff.

32 and 24 are both divisible by 8.
Rewrite 32 and 24 as 8 times something.

32*k + 24 = 8*4*k + 8*3

And now factor an 8 out of each term,

8(4*k + 3)

Hope that makes sense! :)

ANSWERED AT 22/02/2020 - 05:58 PM


QUESTION POSTED AT 22/02/2020 - 05:58 PM

PLEASE HELP! Ziven is shopping at a back to school sale. Which purchase shows financial responsibility? A. Buying two $20 shirts, each on sale for 50% off. B. Buying two $20 shirts at regular price and applying a $10 coupon. C. A $20 shirt bought at full price, and a second shirt with a 75% discount. D. Buying two $20 shirts, one with a 20% discount, and the other with a 30% discount.

A. 2 shirts, $ 20 each....each on sale for 50% off....so ur paying $ 20 for 2 shirts

B. 2 shirts, $ 20 each....$ 10 off.....so ur paying $ 30 for 2 shirts

C. $ 20 shirt...second shirt 0.25(20) = $ 5...so ur paying $ 25 for 2 shirts

D. 2 shirts...$ 20 each....30% discount = 0.70(20) = $ 14, 20% discount = 
    0.80(20) = $ 16...so ur paying (16 + 14) = $ 30 for 2 shirts

So the purchase with most financial responsibility is A

ANSWERED AT 22/02/2020 - 05:56 PM


QUESTION POSTED AT 22/02/2020 - 05:56 PM

The height, h, of a falling object t seconds after it is dropped from a platform 300 feet above the ground is modeled by the function mc002-1.jpg. Which expression could be used to determine the average rate at which the object falls during the first 3 seconds of its fall

I believe the correct answer from the choices listed above is option D. The expression that could be used to determine the average rate at which the object falls during the first 3 seconds of its fall would be  (h(3)-h(0))/3. Average rate can be calculated by the general formula:

Average rate = (change in y-axis) / (change in x-axis)

In this case,

Average rate = (change in height) / (change in time)

ANSWERED AT 22/02/2020 - 05:48 PM


QUESTION POSTED AT 22/02/2020 - 05:48 PM

Max brought a pair of jeans for $32 and three t-shirts for 2 dollars write an expression for the total amount max spent. if each t-shirt cost $9, how much did max spend?

The expression would be 32+3x where x represents the cost of each shirt. If the shirts were $9 each max would have spent $59

ANSWERED AT 22/02/2020 - 05:19 PM


QUESTION POSTED AT 22/02/2020 - 05:19 PM

Evaluate the expression when c= -5 and d = 2 4(3d + 2c) +12 a-4 b76 c-16 d-32

4(3d + 2c) + 12........c = -5, d = 2
time to sub
4((3(2) + 2(-5)) + 12 =
4(6 - 10) + 12 =
4(-4) + 12 =
-16 + 12 =
- 4 <===

ANSWERED AT 22/02/2020 - 05:18 PM


QUESTION POSTED AT 22/02/2020 - 05:18 PM

Which expression is the same as 15 of 7 ?

A ver cómo no se pero dale yo sé que puedes

ANSWERED AT 22/02/2020 - 04:56 PM


QUESTION POSTED AT 22/02/2020 - 04:56 PM