SOLUTION: Find the cost per ounce of sunscreen made from of 130 oz. of lotion that cost$3.44 per ounce and 90 oz of lotion that cost $10.04 per ounce

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Question 671845: Find the cost per ounce of sunscreen made from of 130 oz. of lotion that cost$3.44 per ounce and 90 oz of lotion that cost $10.04 per ounce
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi,

Find the cost per ounce of sunscreen made from of 130 oz. of lotion that cost$3.44 per ounce 

and 90 oz of lotion that cost $10.04 per ounce

 130•3.44 + 90•10.04 = (130+90)C   

 (130•3.44 + 90•10.04)/220)= C         ||Solve for C 

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