Question

Lauren's age can be represented by the expression 10m2. Kristen's age can be represented by the expression 2m5.

What is the ratio of Lauren's age to Kristen's age?
A) 5/m^3
B) 5m^3
C) m^3/5
D) 1/5m^3

Answer 1

To solve this we need to write down ratio and try to simplify it.

10m^2/2m^5 is the ratio
We can divide both numbers by 2m^2
Once we do that we are left with
5/m^3

Looking at the answers we find that correct answer is A