Answer:
15. $8.47
16. $14.68
17. $121.04
18. $60.52
Explanation:
15. Sale tax Round to the nearest cent=
8.65% of $97.89 = 0.0865 × $97.89 = $8.47
16. Tips Round to the nearest cent=
15% of $97.89 = 0.15 × $97.89 = $14.68
17. Total =
$97.89 + $8.47 + $14.68 = $121.04
18. Amount each person pays Round to the nearest cent =
$121.04/2 = $60.52