Sum=add. difference=subtract (I'm just answering so you don't waste points)
Answer:
b - 5 = c
Step-by-step explanation:
if you take the number of cookies before the visit (B) and then you eat 5, that would be (B - 5). after you eat the cookies, C is the amount left. so it’s a subtraction problem without 2 numbers. so the equation would be
b - 5 = c
or
before - 5 = after
Forgive me if I’m wrong:( in my opinion it’s A because at 12:50 the angle is kinda acute.