Phil made 50 ounces of purple dye by mixing a solution consisting of 15% blue dye and 85% red dye. How many ounces of red dye did he use in the process?

Respuesta :

In accordance with given data correct answer is

RD=  85% * 50 = 0.85 * 50 = 42.5 ounces of red dye.

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