7. [-13 Points] DETAILS SMITHNM13 11.2.031. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Calculate the monthly finance charge for the credit card transaction. Assume that it takes 10 days for a paymen received and recorded, and that the month is 30 days long. (Round your answers to the nearest cent.) $500 balance, 18%, $50 payment (a) previous balance method $ (b) adjusted balance method S (c) average daily balance method S Need Help Read It Talk to a Tutor