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1. |
In order to save for a new computer and printer, Joseph has a summer job working at the marina where he earns $8.50 per hour. His weekly earnings are listed in the table below. The computer he wants costs $1575, and the printer costs $225. Joseph has to earn at least how much more money, m, in order to be able to afford the computer and printer? |
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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. |
Write the inequality for the sentence ''The opposite of four times a number is at most 64.'' |
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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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3. |
Solve   |
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A. |
{x | x < 6} |
B. |
{x | x > -12} |
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C. |
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D. |
{x | x < -12} |
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Hint |
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4. |
Choose the inequality whose solution set is graphed below. |
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A. |
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B. |
-5 < x < 5 |
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C. |
x > -3 or x < 2 |
D. |
x < -3 and x > 0 |
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Hint |
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5. |
Which is the graph of the inequality y - x < 6? |
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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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6. |
Which inequality is graphed below? |
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A. |
x < -5 |
B. |
x > -5 |
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C. |
y > -5 |
D. |
x > -5 |
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Hint |
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7. |
Solve c + 49 -16. |
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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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8. |
Solve 22p > 198. |
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A. |
p > 9 |
B. |
p > 4,356 |
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C. |
p < 9 |
D. |
p < 4,356 |
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Hint |
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9. |
Solve 16(t – 1) + 10 > 8(t + 2) + 4(t – 1) + 4t. |
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A. |
t < 1 |
B. |
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C. |
t > 1 |
D. |
t > -1 |
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Hint |
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10. |
Solve –4 < -5x – 9 < 11. |
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A. |
{x| -4 < x < -1} |
B. |
{x| -1 < x < 1} |
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C. |
{x| -1 < x < 4} |
D. |
{x| -4 < x < 1} |
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Hint |
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11. |
Solve  |
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A. |
{-12, 8} |
B. |
{-12, -8} |
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C. |
{8, 12} |
D. |
{-8, 12} |
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Hint |
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12. |
Solve  |
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A. |
{x| x < -12} |
B. |
{x| x < -16 or x > 12} |
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C. |
{x| x > 12} |
D. |
{x| x < -12 or x > 16} |
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Hint |
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