Percents and Proportions
15
7.2 + 2.4
9.6
Simplify 18/22
9/11
92 + 78
170
x = 7 What is x + 5?
12
Find 75% of 150
112.5
3.2 x 9.2
12.4
Make this an improper fraction 2 3/8
19/8
15 x 4
60
x = 9 What is 4x?
36
32 is what percent of 92?
34.8%
72.3 - 24.8
47.5
3 1/2 + 3 1/4
6 3/4
75 x 34
2550
What is 2x - 7 if x + 12?
17
18 is what percent of 112?
16.1%
34.4 divided by .02
1720
2/3 x 1/4 State your answer in simplest form
1/6
3485 divided by 5
697
5(7x + 12) Just distribute it; you cannot find an answer.
35x + 60
What is 150% of 85?
127.5%
5.35 divided by .5
10.7
3/8 divided by 3/10
1 1/4
437 x 892
389804
Factor using the GCF: 12x + 72
Hint: there is only one right answer because you are using the GREATEST COMMON FACTOR!!!
12(x + 6)