You are in "Car Parts USA" buying some oil filters.  The original price is $6.99, but you have a coupon for $3.00 off.  Sales tax is 6%.  What is your total amount you will pay for the filter?

$3.18

$4.23

$10.59

You are at a convenience store picking up some iced tea.  You see that tea is on sale for, "Buy one get one half off".  If the tea normally costs $2.39 and you want four, what will be the subtotal?

$4.78

$9.56

$7.17

You buy 2 gallons of paint from the hardware store for a home project.  The paint normally costs $13.50/ gallon, but there is a sale for 3/$36.  If sales tax is 6% and we can still get the sale price for two gallons, what would the total cost be?

$25.44

$28.62

$38.16