Brandon deposited $250 into a checking account that does not earn interest. Each month he withdrew $10 and then deposited $45 into the account. Which type of function best models the amount of money that Brandon has in his account after x months?
A. exponential function with a growth rate of $55 per month
B. linear function with a rate of change of $35 each month
C. linear function with a rate of change of $55 each month
D. exponential function with growth rate of $35 each month
