SOLUTION: Find the cost per ounce of a sunscreen made from 150 oz of lotion that cost $3.44 per ounce and 80 oz of lotion that cost $11.49 per ounce.

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Question 899916: Find the cost per ounce of a sunscreen made from 150 oz of lotion that cost $3.44 per ounce and 80 oz of lotion that cost $11.49 per ounce.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
150*3.44+80*11.49=230x
1435.2=230x
x=6.24 per ounce