Question

Marlin's marble jar had 36 red marbles and 64 blue marbles.

What was the ratio of red marbles to blue marbles in the jar?

A.
1 : 2

B.
9 : 16

C.
2 : 3

D.
3 : 4

Answer 1

36:64 because 36/4=9 and 64/4 = 16

9:16

Answer 2

`36:64=9:16`