What is the difference between addition and subtraction?

Bob’s bank charges him a $3.15 service fee every time he uses an out-of-network atm. if bob uses an out-of-network atm an average of three times every two weeks, how much will he pay in service fees over the course of a year? a. $327.60 b. $109.20 c. $491.40 d. $245.70 select the best answer from the choices provided a b c d

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

What is the value of f(x) = 2.2 for f(-2)?