James Brown has a charge account at Robert's Bike Shop, which uses the unpaid-balance method
to compute finance charges. The periodic rate is 1.25%. His previous balance was $569.32, and he
had payments and credits of $150.00 If he had new purchases of $97.50, find his (a)unpaid
balance (b) finance charges (c) New Balance (Show your Work)
what’s the answer?