A Bank Charges a Commercial Borrower a 6

A bank charges a commercial borrower a 6.55 percent interest rate on a one-year loan. The bank also charges a 0.5 percent origination fee and requires compensating balances of 7 percent in the form of demand deposits. Reserve requirements are 10 percent. What is the promised gross rate of return on the loan?

A) 8.45 percent
B) 7.89 percent
C) 9.10 percent
D) 7.52 percent
E) 6.95 percent