1 Tshirt1995 tax rate5 2refrigerator499 tax rate6 3motorcycl

1) T-shirt,$19.95 tax rate,5%

2)refrigerator,$499 tax rate,6%

3)motorcycle,$3,500 tax rate,5.5%

there are 3 questions.

please help me find the total cost of each of the following items.

1. 5% of 19.95 = 5/100 X 19.95 = .9975

therefore total cost = 19.95+.9975 = $20.9475

2. 6% of 499 = 6/100 X 499 = 29.94

therefore total cost = 499 + 29.94 = $528.94

3. 5.5% of 3500 = 5.5/100 X 3500 = 192.5

therefore total cost = $3692.5