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katovenus [111]
3 years ago
5

Write down an expression for the total cost of four pencils and two rubbers

Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0

Answer:

4x + 2y

Step-by-step explanation:

We multiply the price of 1 pencil by 4 to get price of 4 pencils plus the price of 1 rubber times 2.

please mark brainliest

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Given the information stated above, the firms maximum total profit will be $90. (Option A) See the explanation below.

<h3>What is Maximum Total Profit?</h3>

Maximum total profit is the highest profit

<h3>What is the calculation supporting the above answer?</h3>

It is to be noted that the attached excel spread sheet was computed using the following formulas:

MC(n) = TC(n) - TC(n-1)

MC(n) = marginal cost of nth unit

TC(n) = Total cost of n units of output

MC(1) = 40-25=15 and so on

Recall that

Total Revenue (TR) = Price * Quantity

that is:

TR = P * Q

Marginal Revenue of the nth unit of output  =

TR of the n unit of output - TR of the n-1 units of output.

MR(n)=TR(n)-TR(n-1)

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Recall that Profit = TR  - TC

Thus,

Profit (0) = 0 - 25

= -25 and so on

By observation on the sheet, the maximum profit (that is highest profit attainable) is given as $90.

This corresponds with

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  • The Marginal Revenue of 25; and
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Hence, option A is correct.

Learn more about maximum total profit:
brainly.com/question/13799721

#SPJ1

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