Question

Nathan took his car in for service and repairs. He had a coupon for 15% off.

Original Prices
• Labor $220.43
• Parts $340.47
• Other $61.97

Which amount is closest to Nathan's total costs after the 15% discount and including 7% sales tax? [Assume tax is applied after the discount is applied.]
A.
$486
B.
$567
C.
$529
D.
$492

Answer 1

$220.43+340.47+61.97=$622.87
$622.87x0.15=$93.43 that’s the discount
622.87-93.43=$529.44
$529.44x0.07=$37.06 is the tax
$529.44-$37.06=$492.38
D)$ 492 is the answer