Carmen is 5 1 ··4 years younger than Antoine. Katy is 11 1 ··2 years older than Carmen. To the nearest year, what is the difference in Antoine's age and Katy's age?

Let, age of Carmen, Antoine and Katy is C, A and K.

And it is given that :

               …1)

             ...2)

We need to find the difference in Antoine's age and Katy's age.

Subtracting equation 2) from 1), we get :

Therefore, Katy is years older than Antoine.

answer: b.48 for

step-by-step explanation: