Question

He ratio of Evan’s red toy cars to blue toy cars is 3 : 4. Evan has 12 red toy cars. How many blue toy cars does Evan have?

A) 9
B) 12
C) 13
D) 16

Answer 1

D, this is because you times the 3 red cars by 4 to get to 12 red cars so you times the 4 blue cars by 4 to get 16 blue cars.