The answer would be A.
Explanation:
If she deposited the same amount each week, subtract the third week from the second week to see how much she deposited
You get 42.
If n represents the number of weeks you would multiple 42 by n to determine how much money she put in those weeks
The representation for that would be
42n
She started out with 137 so you have to include that in the equation
Forming the question you get
42n+137 (your answer
hope this helps!
