SOLUTION: how many gram of raisin worth php 20 per gram must be mixed with 12 grams of peanuts worth php 18 per gram produce a mixture worth php 19.25 per gram?

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: how many gram of raisin worth php 20 per gram must be mixed with 12 grams of peanuts worth php 18 per gram produce a mixture worth php 19.25 per gram?      Log On