Question

Kera says that 45:15 and 1:3 are not equivalent ratios. Mary says they are equivalent ratios. Who is correct?

Answer 1

Kera is is correct - as the ratio 45:15 simplifies to 3:1 NOT 1:3

Explanation:

[Simplify the ratio]

45:15

(÷5)

9:3

(÷3)

3:1