Question

What equation is a proportion?

A. 1/3 = 1/4
B. 3/4 = 6/9
C. 5/8= 20/32
D 7/9 = 21/28

Answer 1

Answer:

c. 5/8= 20/32

Step-by-step explanation:

because 5*4=20 and 8*4=32