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mars1129 [50]
2 years ago
9

Shawn earns $12.75 per hour. How many hours does she need to work to earn $102 or more. Write and solve an inequality.​

Mathematics
1 answer:
astra-53 [7]2 years ago
4 0
First we divide 102 by 12.75 to get the hours which is 8 hours. So it would take 8 hours
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Answer:

The sales price of the PS4 is $532.

Step-by-step explanation:

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Let the sales price of the PS4 system is $x.

Then after giving 25% discount the price will become x(1 - \frac{25}{100}) = 0.75x

Therefore, 0.75x = 399

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3 years ago
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A bird flies from the bottom of a canyon that is 71 4/5 feet below sea level to a nest that is 875 7/10 feet above sea level. Wh
Rainbow [258]

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<h3>What is the difference in elevation between the bottom of the canyon and the​ bird's nest?</h3>

The given parameters are:

Nest = 71 4/5 feet above the seal level

Bottom of canyon = 875 7/10 below sea level

Below sea level means negative

So, we have:

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The difference in elevation between the bottom of the canyon and the​ bird's nest is calculated as

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Remove the absolute bracket

Difference = 947 1/2

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Answer:

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5 0
3 years ago
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Answer:

\frac{8}{x3y}

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7 0
2 years ago
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