Problema Solution
the recipe requires 3 parts lemonade, 4 parts ginger ale, and 2 parts raspberry sherbet. if rosa plans to use seven and a half cups of lemonade how may cups of raspberry sherbet will she need to use?
Answer provided by our tutors
let
r = cups of raspberry sherbet Rosa needs to use
7.5 : r = 3 : 2
by solving the proportion we find
r = 5 cups of raspberry sherbet
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