Percent of Increase
The class size went from 16 students to 20 students.
25% increase
The student population went from 180 to 120.
33.3% decrease
The book was $10 and marked up by 25%. Find the mark up.
$2.50
The shoes are $45 and marked down 10%. Find the mark down.
$4.50
The shirt is $28. The mark down is 15%. What is the new price?
$23.80
100% increase
The man went from 200 pounds to 165 pounds.
17.5% decrease
The laptop is $350 and marked up 35%. Find the mark up.
$122.50
The desk is $275 and marked down 30%. Find the mark down.
$82.50
The skateboard is $90. It is marked up 20%. What is the new price?
$108
60% increase
I was driving 80 miles an hour and now I am driving 40 miles an hour.
50% decrease
The car is $25,000 and is marked up 85%. Find the mark up.
$21,250
The house is $450,000 and marked down 15%. Find the mark down.
$67,500
The car is $45,000. It is marked down 30%. What is the new price?
$31,500