Are you trying to add together everything she made in a span of time? If so:
22 + 55 + 38 + 25 = 140
Multiply the second fraction by three.
4/9 + 3/9 = 7/9
Answer:
C is the answer your looking for

Since they are both squared.
Evaluating 5^2 and 2^2 and finding the quotient also works.

The third option, "Evaluate 5^2 and 2^2 ...," and the last option, "Rewrite the expression as (5/2)^2 ...," are the correct choices.