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1. |
A jar contains 4 red marbles, 6 blue marbles, 3 yellow marbles, and 5 green marbles. If one marble is randomly selected, what is the probability that it is red or green? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Find 43.8% of 75. |
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A. |
32.85 |
B. |
3.285 |
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C. |
3285 |
D. |
328.5 |
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Hint |
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3. |
A recent poll showed that 42% of those asked planned to vote for one particular candidate on Election Day. If 33,400 people vote, how many people vote for the particular candidate? |
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A. |
3042 |
B. |
795 |
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C. |
19,372 |
D. |
14,028 |
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Hint |
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4. |
Express 0.054 as a percent. |
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A. |
54% |
B. |
5.4% |
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C. |
540% |
D. |
5400% |
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Hint |
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5. |
Write  as a percent. |
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A. |
7.2% |
B. |
0.072% |
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C. |
72% |
D. |
0.72% |
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Hint |
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6. |
During the first term of the school year, Mrs. Farache had 24 students in her French class. In the second term, there were 31 students. What is the percent of change in the number of students? |
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A. |
22.58% increase |
B. |
29.17% decrease |
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C. |
29.17% increase |
D. |
22.58% decrease |
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Hint |
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7. |
Express the ratio 16 days to 4 weeks as a fraction in simplest form. |
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A. |
4 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
A bottle of 28 ounce laundry detergent costs $4.99, a bottle of 45 ounce laundry detergent costs $6.99, and a bottle of 60 ounce laundry detergent costs $8.99. Which bottle has the lowest cost per ounce? |
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A. |
45 ounce bottle |
B. |
28 ounce bottle |
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C. |
60 ounce bottle |
D. |
The unit rates are equal. |
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Hint |
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9. |
Solve  |
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A. |
x = 37.5 |
B. |
x = 29 |
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C. |
x = 1.5 |
D. |
x = 24 |
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Hint |
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10. |
Solve  |
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A. |
n = 29.02 |
B. |
n = 35.35 |
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C. |
n = 26.35 |
D. |
n = 14.64 |
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Hint |
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11. |
A blueprint of a house shows a closet with a width of 1.75 inches. The actual closet will have a width of 2.5 feet. What is the scale of the blueprint? |
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A. |
7 inches = 10 feet |
B. |
10 inches = 7 feet |
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C. |
7 inches = 8 feet |
D. |
8 inches = 1 foot |
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Hint |
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12. |
A map has a scale of 1 inch = 10 miles. If two cities are 4 inches apart on the map, what is the actual distance between the two cities? |
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A. |
4 miles |
B. |
400 miles |
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C. |
40 miles |
D. |
44 miles |
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Hint |
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13. |
Find 50% of 80 mentally. |
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A. |
4 |
B. |
40 |
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C. |
20 |
D. |
160 |
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Hint |
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14. |
Estimate 11% of 60. |
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A. |
10 |
B. |
600 |
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C. |
6 |
D. |
3 |
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Hint |
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15. |
16 is what percent of 192? |
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A. |
 |
B. |
12% |
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C. |
1200% |
D. |
 |
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Hint |
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16. |
34 is what percent of 40? |
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A. |
87% |
B. |
80% |
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C. |
83% |
D. |
85% |
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Hint |
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17. |
Last year, Twyla's salary was $36,725.00. This year, her salary will be $38,194.00. What is the percent of increase of Twyla's salary? |
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A. |
3.75% |
B. |
3.50% |
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C. |
4.25% |
D. |
4% |
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Hint |
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18. |
The results of randomly drawing a card from a standard deck of 52-playing cards are as follows: 12 hearts, 21 clubs, 14 spades, and 11 diamonds. What is the experimental probability of drawing a heart? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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