A 20-ounce candle is expected to burn for 60 hours. A 12-ounce candle is expected to burn for 36 hours. Assuming the variables are directly related, how many hours would a 9-ounce candle be expected to burn?

QUESTION POSTED AT 18/04/2020 - 07:21 PM

Answered by admin AT 18/04/2020 - 07:21 PM

The 9-ounce candle will burn for 27 hours
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