Question

Find the percent of increase or decrease

1. Original amount $450
new amount $639
2. Original amount $200
new amount 175
3. Original amount $60
new amount $42
4. Original amount $720
new amount $864
5. Original amount $124
new amount $93
6. Original amount $3,200
new amount $3,448

Answer 1

1 189 more

2 25 less

3 18 less

4 144 more

5 31 less

6 248 more

Explanation:

subtract original with new amount