SOLUTION: Find the cost per ounce of a sunscreen made from 130 oz of lotion that cost $3.47 per ounce and 60 oz of lotion that cost $14.68 per ounce.

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Question 522358: Find the cost per ounce of a sunscreen made from 130 oz of lotion that cost $3.47 per ounce and 60 oz of lotion that cost $14.68 per ounce.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
(130*3.47+60*14.68)/(130+60)=$7.01 per ounce