SOLUTION: For chelseas birthday she made 7 g of fruit punch and 10 g of grape juice. If 49% of brand a is juice how much percent of juice is in the final mixture

SOLUTION: For chelseas birthday she made 7 g of fruit punch and 10 g of grape juice. If 49% of brand a is juice how much percent of juice is in the final mixture

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Question 565000: For chelseas birthday she made 7 g of fruit punch and 10 g of grape juice. If 49% of brand a is juice how much percent of juice is in the final mixture
Answer by ad_alta(240) (Show Source): You can put this solution on YOUR website!
I'm assuming you mean the grape juice by "brand a." Let 'p' be the final percent. Then p=(0.49*10)/(7+10), or about 28.824%. You can check to make sure this is right by verifying that 49% of 10 is equal to 28.82% of 17.
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