what are the percentages of each individual fruit?

Question

Students were asked to bring their favorite fruit to class. 93% of the fruits consisted of bananas, apples, and oranges. If oranges were twice as popular as bananas, and apples were 7 percentage points less popular than bananas.

Answer 1

93% = Bananas + Apples + Oranges

93 = B + A + O

Oranges = 2x Bananas

93 = B + A + 2B

Apples = B-7

93 = B + (B-7) + 2B

Solve the equation for B to get the % of students who like bananas =

They double that number to get the % of students who like oranges =

Take the Banana number and subtract 7 to get the % of students who like Apples =

Answer 2

What's the question?