Practice problem
Your check total is $21.98\$21.98$21.98, and you want to leave a 20%20\%20% tip. How much should you tip?
$17.58\$17.58$17.58
$26.38\$26.38$26.38
$4.40\$4.40$4.40
$4.04\$4.04$4.04
Type a concept, like “slope” or “photosynthesis”.