SOLUTION: Stuart made a fruit juice using oranges and grapes. Sixty percent of fruits
are oranges. If he used a total of 60 oranges, how many grapes should he
use?
Question 1112091: Stuart made a fruit juice using oranges and grapes. Sixty percent of fruits
are oranges. If he used a total of 60 oranges, how many grapes should he
use? Answer by ikleyn(52898) (Show Source):