Question

60 centimeters every 2.5 years 30 centimeters every 15 months are these equivalent? I NEED IT MY TEST IS TOMORROW and I am just really stumped on this.

Answer 1

Yes, they are equivalent

Explanation:

15 months= 1.25 years

60/2.5= 24

30/1.25 = 24

Answer 2

Explanation:

Since 2.5 years equals 2.5(12)=30months you have

60cm/30mo and 30cm/15mo these are equivalent because (2/2)(30/15)=60/30