Question : Write as a fraction or a mixed number in simplified form. 15) 3150% : 2163403
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Write as a percent.
1) 0.35
A) 35%
B) 3.5%
C) 350%
D) 0.035%
2) 0.03
A) 0.003%
B) 30%
C) 3%
D) 0.3%
3) 0.356
A) 0.0356%
B) 35.6%
C) 0.356%
D) 356%
4) 54.3
A) 5430%
B) 54,300%
C) 5.43%
D) 543%
5) 6.79
A) 679%
B) 6.79%
C) 6790%
D) 67.9%
6) 91/100
A) 91%
B) 9.1%
C) 910%
D) 0.91%
7) 6.5/100
A) 65%
B) 6.5%
C) 0.65%
D) 0.065%
8) 9(9/10)/100
A) 990%
B) 9.9%
C) 99%
D) 0.99%
Change to a percent. Round to the nearest hundredth of a percent when necessary.
9) 9/25
A) 36%
B) 3.6%
C) 1000%
D) 18%
10) 2/11
A) 1.82%
B) 18.18%
C) 5.5%
D) 55%
11) 87/20
A) 4.35%
B) 4350%
C) 435%
D) 43.5%
12) 2(3/7)
A) 71.43%
B) 242.86%
C) 2.43%
D) 24.29%
Write as a percent.
13) 0.0885
A) 0.0885%
B) 8.85%
C) 0.885%
D) 88.5%
14) 6.019
A) 60.19%
B) 0.6019%
C) 601.9%
D) 0.06019%
Write as a fraction or a mixed number in simplified form.
15) 3150%
A) 63
B) 15(3/4)
C) 315
D) 31(1/2)
16) 66(2/3)%
A) 1/3
B) 2/3
C) 6(2/3)
D) 1(1/3)
Solve. Round to the nearest hundredth if necessary.
17) What is 44% of 49?
A) 2.156
B) 21.56
C) 215.6
D) 2156
18) 76 is 38% of what number?
A) 0.5
B) 50
C) 2000
D) 200
19) What percent of 62 is 40?
A) 6.45%
B) 0.65%
C) 64.52%
D) 15,500%
20) Find 8.8% of 4500.
A) 40
B) 3960
C) 39,600
D) 396
21) 4% of what number is 24?
A) 6000
B) 96
C) 60
D) 600
22) 41.6 is what percent of 130?
A) 32%
B) 3.2%
C) 0.32%
D) 320%
23) 130% of 382 is what number?
A) 496.6
B) 49.66
C) 4966
D) 49,660
24) What percent is 24 of 50?
A) 4800%
B) 48%
C) 4.8%
D) 0.48%
Solve.
25) A sales representative is paid a commission rate of 5.4%. Find her commission if she sold $87,450 worth of goods last month.
A) $4722.30
B) $16,194.44
C) $92,172.30
D) $1619.44
26) Carla bought a new dress at a 20% discount. The list price was $220.
(a) What was the discount?
(b) How much did she pay for the dress?
A) (a) $4.40
(b) $2156.00
B) (a) $44.00
(b) $2156.00
C) (a) $44.00
(b) $176.00
D) (a) $4.40
(b) $176.00
27) In a recent survey of 200 people, 8 said that their favorite color of car was blue. What percent of the people surveyed liked blue cars? Round to the nearest tenth if necessary.
A) 26%
B) 5%
C) 25%
D) 4%
28) Before taking a typing course, Bruce could type 26 words per minute. By the end of the course, he was able to type 61 words per minute. What was the percentage increase? Round to the nearest tenth if necessary.
A) 57.4%
B) 42.6%
C) 134.6%
D) 70.1%
29) One day 44 teachers were sick with the flu. If this were 44% of the total number of teachers, how many teachers were there altogether? Round to the nearest whole number if necessary.
A) 1936 teachers
B) 1000 teachers
C) 100 teachers
D) 19,360 teachers
30) Angela borrowed $3400 at a simple interest rate of 18%.
(a) How much interest did she pay in fourteen months?
(b) How much interest did she pay in two years?
A) (a) $714
(b) $1836
B) (a) $8568
(b) $1224
C) (a) $1428
(b) $1836
D) (a) $714
(b) $1224
