1. 875.45 - 25= ( i am assuming they pay the minimum balance)
850.45
850.45 *.024=20.41
850.45+20.41=870.86
2. 89-15=74 assuming they pay the minimum balance
74*.019 =1.41
74+1.41=75.41
3. If they made a 15% deposit, the still owe (100-15) 85 percent
335* .85 = 284.75
He owes $284.75
