Name _____________________________
Date ___________________

Percents

Find each percent of change. Round your answer to the nearest tenth of a percent. You may use a calculator, but you must show your work.

1.   74 is increased to 111
2.   280 is increased to 308
3.   100 is increased to 160
4.   320 is increased to 1408
5.   462 is increased to 2310
6.   400 is increased to 1520
7.   290 is decreased to 203
8.   540 is increased to 621
9.   110 is increased to 473
10.   470 is decreased to 141
11.   40 is increased to 136
12.   100 is decreased to 48
13.   320 is decreased to 224
14.   61 is increased to 99.43
15.   250 is increased to 540
16.   210 is decreased to 42
17.   70 is increased to 209.3
18.   249 is decreased to 166.83
19.   435 is increased to 522
20.   50 is increased to 190
21.   120 is increased to 180
22.   120 is increased to 336
23.   13 is decreased to 11.18
24.   300 is decreased to 150
25.   38 is increased to 57
26.   74 is increased to 201.28
27.   240 is decreased to 144
28.   2064 is increased to 2703.84
29.   200 is increased to 340
30.   31 is decreased to 19.22
31.   390 is increased to 1326
32.   360 is decreased to 72
33.   13 is increased to 39.91
34.   475 is decreased to 171
35.   100 is increased to 110
36.   285 is increased to 969
37.   5058 is decreased to 4602.78
38.   370 is decreased to 74
39.   180 is increased to 234
40.   295 is increased to 867.3