# The capacity of an automobile cooling system is 16 quarts. It is half full of a 15% antifreeze solution. The owner is adding 2 gallons of a 90% solution (remember, 1 gallon = 4 quarts). When he is finished, what will the solution's percentage value be? 5.25% 37.5% 52.5%

QUESTION POSTED AT 01/06/2020 - 02:58 PM