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qaws [65]
3 years ago
14

Joanna made $104.50 for working 11 hours this week. How much money will she make if she works 15 hours?

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
6 0
To get the money Joanna makes per hour, divide her earnings of $104.50 by 11. You should get $9.50, the amount she makes an hour. Then, since we are looking for how much she makes in 15 hours, multiply 9.5 by 15, and the result should be that Joanna makes $142.50 in 15 hours.
Brut [27]3 years ago
4 0
104.5/11=9.5
9.5x15=$142.50
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pentagon [3]

Answer:

in units: 18,900

in dollars: $ 41,013

Step-by-step explanation:

The break even point is the sales dollar amount or sales in unit at whichthe operating income of the firm equals to zero:\frac{Fixed\:Cost}{Contribution \:Margin} = Break\: Even\: Point_{units }

Where:

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<em><u>Contribution margin:</u></em>

2.17 - 1.27 = 1 dollar per unit

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Then, in sales:

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break even point:

3 0
3 years ago
Read 2 more answers
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2x-5=95 due to the alternate interior angles thm so you just add 5 to 95 to get 2x=100 then divide by 2 to get x=50!
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Two buses leave a station at the same time and travel in opposite directions. One bus travels 15 /kmh faster than the other. If
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Since the buses travel in opposite directions, the speed at which they distance themselves is the sum of their speeds.
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Check:
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