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Gennadij [26K]
3 years ago
5

Nadia charges $7.50 an hour for babysitting. She babysits 18.5 hours the first week of the month and 20 hour the second week of

the month. Suppose Nadia raises her rate by $0.75 an hour. How many hours would she need to work to earn the same amount of money she made in the first two weeks of the month? Explain.
Mathematics
1 answer:
victus00 [196]3 years ago
8 0

$7.50 * 18.5 hrs = $138.75

$7.50 * 20 hrs = $150

138.75 + 150 = 288.75

She raises the price by ¢0.75

So now it is $8.25 per hour

(I guessed on a calculator and got it right)

Multiply 8.25 by 35 and you get 288.75

Your answer is 35

-GoldenWolfX

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Answer:

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Step-by-step explanation:

To find the parallel line, we would just plug in the numbers in the point-slope form from what we're given. We have y=-2/3x+12 and (6,-11).

Point-slope form:

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m represents the slope, which is -2/3 in this situation.

y1 represents the y coordinate, which is -11 in this situation. However, when we plug in negative numbers in a point-slope form, we would do the opposite of the negative number, which is to make it a positive in point-slope form.

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3 years ago
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Zigmanuir [339]

Answer:

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7 0
3 years ago
I don't get it please help me and please clarify your explanations , thank you sm​
agasfer [191]

Answer:

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Step-by-step explanation:

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I'm assuming As stands for areas summed

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3 years ago
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d1i1m1o1n [39]
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In short, Your Answer would be: 2/5

Hope this helps!
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3 years ago
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