Salma is comparing offers from two banks on checking accounts that include debit cards.
Bank A charges a
$25
monthly fee for a checking account and debit card, plus
$0.90
for each transaction. Bank B charges a
$30
monthly fee for a checking account and debit card, plus
$0.50
for each transaction.
Suppose Salma makes
15
transactions in a given month. Answer the questions below.

(a) How much would she pay at each bank for the given month?
Bank A: $
Bank B: $

(b) For the given month, which bank is cheaper and by how much?
Bank A
BankAis$cheaperthanBankB.
Bank B
BankBis$cheaperthanBankA.