Problema Solution
If 600 mL of a juice drink is 15% apple juice, how much 100% apple juice should be added to make a drink that is 20% apple juice?
Answer provided by our tutors
let
x = ml of 100% apple juice to be added, x>0
0.15*600 + 1.00*x = 0.20(600 + x)
by solving we find:
x = 37.5 ml
click here to see the step by step solution of the equation:
37.5 ml of the 100% apple juice should be added.