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1. |
Write w + 6 + 17 + 3w in simplest form. |
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A. |
w + 26 |
B. |
3w + 23 |
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C. |
26w |
D. |
4w + 23 |
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Hint |
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2. |
Solve the equation a = (-5) + 13. |
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A. |
8 |
B. |
-18 |
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C. |
-8 |
D. |
18 |
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Hint |
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3. |
Solve c + 32 = 124. |
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A. |
-156 |
B. |
92 |
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C. |
156 |
D. |
-92 |
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Hint |
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4. |
Evaluate f + g if f = 4 and g = -1 |
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A. |
5 |
B. |
6 |
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C. |
2 |
D. |
3 |
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Hint |
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5. |
Solve the inequality  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
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. |
14,028 |
B. |
795 |
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C. |
19,372 |
D. |
3042 |
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Hint |
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7. |
The results of a survey show that 11.8% of people watching television watched a particular movie. If there were approximately 758,000,000 viewers, how many people watched the movie? |
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A. |
64,237,288 |
B. |
178,888,000 |
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C. |
668,556,000 |
D. |
89,444,000 |
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Hint |
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8. |
Find the sum –9 + (-5) + (-3). |
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A. |
-11 |
B. |
17 |
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C. |
11 |
D. |
-17 |
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Hint |
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9. |
Multiply –8(-4). |
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A. |
-32 |
B. |
12 |
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C. |
-12 |
D. |
32 |
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Hint |
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10. |
Write 3 · x · x · x · x · y · y · y · y using exponents. |
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A. |
3xy8 |
B. |
3x4y4 |
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C. |
3>x4y3 |
D. |
34x4y4 |
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Hint |
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11. |
Factor 39x2y3. |
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A. |
3 · 13 · x2 · y2 · y |
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B. |
39 · x · x · y · y · y |
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C. |
3 · 13 · x · x · y · y · y |
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D. |
3 · 13 · x · y · y · y |
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Hint |
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12. |
Factor 7x + 21. |
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A. |
7x(1 + 21) |
B. |
7(x + 21) |
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C. |
7(x + 3) |
D. |
x(7 + 21) |
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Hint |
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13. |
Write the expression 5-4 using a positive exponent. |
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A. |
 |
B. |
54 |
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C. |
-54 |
D. |
 |
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Hint |
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14. |
Write  as a fraction in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Alameda made a withdrawal from her savings account in the amount of $225.50. After the transaction, she had $1,376.01 remaining in her account. How much money was in Alameda's savings account before the withdrawal? |
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A. |
$1,601.51 |
B. |
$1,060.51 |
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C. |
$1,150.51 |
D. |
$1,511.51 |
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Hint |
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16. |
Solve  |
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A. |
 |
B. |
All real numbers |
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C. |
x = 2 |
D. |
 |
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Hint |
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17. |
Write an equation in slope-intercept form of a line with slope 5 and y- intercept –7. |
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A. |
x = 5y + 7 |
B. |
y = 5x – 7 |
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C. |
x = 5y – 7 |
D. |
y = 5x + 7 |
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Hint |
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18. |
Write an equation in slope-intercept form of a line with slope 0 and y- intercept 6. |
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A. |
y = 6x |
B. |
y = 6 |
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C. |
x = 6 |
D. |
x = 6y |
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Hint |
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19. |
Find  of 99 mentally. |
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A. |
11 |
B. |
297 |
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C. |
33 |
D. |
9 |
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Hint |
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20. |
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. |
4.25% |
B. |
4% |
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C. |
3.75% |
D. |
3.50% |
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Hint |
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