Question

a doggie daycare charges $21.50 per day if you leave your dog 5 days a week the discount is 20% what is the cost of leaving your dog for 5 days in a week

Answer 1

107.50-21.50=$86 for 5 days

Answer 2

$21.50×5 =107.50
107.50×.20=21.50
107.50-21.50=$86 for 5 days.