Answer:
(a)
Explanation:
Two banks: First state bank and common bank are compared in the table based on the prices of both the banks.
After observing, we come to the conclusion that holding a first state bank will charge a monthly fee of $4 whereas in common bank there is no monthly fee.
Secondly, non sufficient bonds are cheaper in common bank as compared to first state bank.
Also, 2nd back statement is charged as $7 and $ 3 for each transaction under first state bank and common bank respectively.
Hence common bank is cheaper. Therefore,(a) common bank will save Sharon more money.