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1. |
At Howard's Family Grocery, you can buy 8 apples for $2.00. How much will you pay for 12 apples? |
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A. |
$0.75 |
B. |
$48 |
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C. |
$1.50 |
D. |
$3 |
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Hint |
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2. |
Kira has a 17.5-gallon gasoline tank in her car. She feels comfortable driving until she only has one gallon left, and then she fills up her tank again. If she starts with a full tank and then travels 182 miles on her first 7 gallons of gas, how much farther can she go before she only has one gallon of gasoline left in her tank? |
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A. |
247 |
B. |
123.5 |
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C. |
200 |
D. |
365 |
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Hint |
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3. |
Solve  =  . |
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A. |
21 |
B. |
22.1 |
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C. |
13.1 |
D. |
20 |
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Hint |
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4. |
Determine whether  =  form a proportion. Explain. |
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A. |
Yes, because 8 × 15 = 10 × 12. |
B. |
Yes, because 8 × 12 ? 10 × 15. |
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C. |
No, because the ratios are not equal. |
D. |
No, because 8 × 15 ? 10 × 12. |
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Hint |
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5. |
Determine whether  =  form a proportion. Explain. |
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A. |
No, because 47.7 × 7 = 3 × 110.4. |
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B. |
Yes, because 47.7 × 7 = 3 × 110.4. |
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C. |
No, because 47.7 × 7  3 × 110.4. |
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D. |
Yes, because 47.7 × 7 3 × 110.4. |
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Hint |
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