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Temka [501]
3 years ago
15

An apartment building has a parking lot with 12 parking spaces for tenants. At 6 a.m., all 12 spaces were full. At 8 a.m., the n

umber of cars in the lot had decreased by 4. By 9 a.m., there were no cars left in the lot. Use the number line to show each change in the number of cars in the parking lot. What integer represents the change in the number of cars between 8 a.m. and 9 a.m.?
Mathematics
1 answer:
nadya68 [22]3 years ago
6 0

Answer:

...80u9

Step-by-step explanation:

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shutvik [7]

Answer:

The commission rate is of 12%.

Step-by-step explanation:

Commission rate:

The commission rate is given by the commission value multiplied by 100% and divided by the value of merchandise sold.

In this question:

$252 in commission for selling $2100 in merchandise. So

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8 0
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AURORKA [14]

Answer:

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Step-by-step explanation:

Assuming the 6% tax is separate from the $30, we can use this equation:

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Method 1

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Total = $30 + $1.8

Total = $31.8

Method 2

Total = $30 * 1.06          (The 1 is the original cost, the .06 is the 6% tax)

Total = $31.8

8 0
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Korolek [52]

Answer:

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Step-by-step explanation:

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