Calculate the unpaid balance, finance charge, and new balance using the unpaid balance method. Note: interest rate is given as a monthly rate.
Previous balance = $283.63
Payments/credits = $60.00
Unpaid balance = $ a. 343.63 b. 223.63
Monthly rate = 1.5%
Finance charge = $ a. 3.35 b. 4.25
New purchases = $51.36
New balance = $ a. 278.34 b. 223.63 c. 3.35