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1. |
Which fraction is equivalent to the ratio 16:48? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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2. |
If three coins are tossed, what is the probability that exactly two will show heads? |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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3. |
A spinner like the one below is used in a game. Determine the probability that the spinner will land on an odd number less than nine. |
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A. |
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B. |
 |
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C. |
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D. |
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Hint |
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4. |
What number is 35% of 250? |
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A. |
112.25 |
B. |
130.75 |
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C. |
87.5 |
D. |
162.5 |
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Hint |
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5. |
Carmen asked people at a park to name their favorite flavor of soft drink. The results are listed in the table. What percent of those asked prefer orange soda? |
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A. |
11.4% |
B. |
22.3% |
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C. |
20% |
D. |
29.3% |
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Hint |
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6. |
Find 27% of 42. |
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A. |
113.4 |
B. |
0.1134 |
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C. |
11.34 |
D. |
1.134 |
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Hint |
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7. |
If the price of a car is $18,000 one month and $19,500 four months later, what is the percent of change? |
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A. |
8.3% decrease |
B. |
7.7% increase |
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C. |
7.7% decrease |
D. |
8.3% increase |
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Hint |
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8. |
A new manufacturing process requires 45 minutes to produce a piece of furniture. If the old process took 1 hour and 20 minutes, what is the percent of change in production time? |
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A. |
77.8% increase |
B. |
43.75% increase |
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C. |
77.8% decrease |
D. |
43.75% decrease |
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Hint |
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9. |
A six-pack of soda costs $2.49, a 12-pack of soda costs $3.99, and a 24-pack of soda costs $5.49. Which pack has the lowest cost per unit? |
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A. |
6-pack |
B. |
The unit rates are equal. |
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C. |
24-pack |
D. |
12-pack |
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Hint |
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10. |
Solve  |
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A. |
x = 1.5 |
B. |
x = 24 |
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C. |
x = 37.5 |
D. |
x = 29 |
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Hint |
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11. |
The school store is preparing for its yearly ''Spirit Shirt'' sale. In years past, the school store has sold a shirt to two out of every three students in the school. How many ''Spirit Shirts'' should the store expect to sell if the student population is 930? |
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A. |
620 shirts |
B. |
660 shirts |
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C. |
700 shirts |
D. |
740 shirts |
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Hint |
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12. |
A landscape blueprint shows a circular pond with a radius of 2 inches. If the scale of the blueprint is  inch = 1 foot, what is the radius of the actual pond? |
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A. |
2 feet |
B. |
3 feet |
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C. |
4 feet |
D. |
1 foot |
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Hint |
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13. |
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. |
44 miles |
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C. |
40 miles |
D. |
400 miles |
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Hint |
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14. |
Express 0.25% as a fraction in simplest form. |
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A. |
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B. |
 |
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C. |
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D. |
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Hint |
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15. |
Express 65% as a decimal. |
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A. |
65 |
B. |
6.5 |
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C. |
0.65 |
D. |
6500 |
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Hint |
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16. |
Find 50% of 80 mentally. |
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A. |
40 |
B. |
160 |
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C. |
4 |
D. |
20 |
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Hint |
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17. |
Find  of 99 mentally. |
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A. |
297 |
B. |
33 |
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C. |
9 |
D. |
11 |
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Hint |
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18. |
Find 16% of 230. |
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A. |
368 |
B. |
3.68 |
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C. |
36.8 |
D. |
3680 |
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Hint |
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