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KiRa [710]
3 years ago
13

Maria works as a tutor for $10 an hour and as a waitress for $14 an hour. This month, she worked a combined total of 83 hours at

her two jobs. Let t be the number of hours Maria worked as a tutor this month. Write an expression for the combined total dollar amount she earned this month.
Business
1 answer:
Katena32 [7]3 years ago
4 0

Answer:

$ (-4t+872)

Explanation:

Earning for 1 hour as a tutor= $10

Earnings for 1 hour as a waitress= $14

Total hours worked in the month combined jobs= 83 hrs

Number of hours worked as a tutor for the month= t

Finding the number of hours worked as a waitress for the month= 83-t  hours

Total amount earned that month = amount earned as a tutor+ amount earned as a waitress

Amount earned as a tutor= $10 × t = $10t

Amount earned as a waitress= $14× (83-t)= $ (1162-14t)

Total amount earned combined= $ 10t + $ (1162-14t)

                                                   =$ ( 10t-14t +1162)

                                                   = $ (-4t+872)

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lakkis [162]

Answer:

a. Unity of direction

Explanation:

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Which of the following best describes what a manager does?
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Answer:

D works for a company and produces resources to make a prpduct

7 0
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A company wants to analyze the following investment option using its rate of return. They use a MARR of 15% to determine whether
morpeh [17]

Remainder Part of Question:

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Initial Costs                              $365,000

Annual Benefits                       $90,000

Operation and Maintenance   $15,000

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Lifetime in years                       10 Years

Answer:

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Explanation:

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4 0
3 years ago
Partridge Co. can further process Product J to produce Product D. Product J is currently selling for $21 per pound and costs $15
kondaur [170]

Answer:

Differential cost= $9.25

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Explanation:

As the name suggest, differential cost is the difference between the costs of two alternative options. Now in this question, Patridge Co. has two products, PJ AND PD, <em>one of which (i.e PD) can be produced by further processing an already produced product (i.e PJ). But for the production of product D, Patridge Co. would have to incur additional cost of $9.25 per pound. </em>

The formula for differential cost is as follows;

Differential cost= total cost of alternative J - total cost of alternative D

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Differential revenue = revenue of alternative D - revenue of alternative J

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7 0
3 years ago
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Answer:

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3 years ago
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