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Today we will be solving problem two from chapter 12 of economics 12 edition.
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This problem gives us a firm, pat's pizza kitchen, and would like us to find the profit maximizing output and the economic profit at a given three prices.
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In order to calculate this, it gives us the output and total cost table for the firm.
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So first we want to find the total revenue at each of the costs, or each of the prices.
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Price 114, price 212, and price 310.
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Then we can find the profit.
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At each of those prices and the profit maximizing output and the profit at that output.
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So in order to find the total revenue, we are going to do the price, in this case $14 times the output.
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We're going to do this for each of the three levels.
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So this one is $12 times total output.
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And this is $10 times total output.
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We can just drag this formula down.
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So here we have the total revenue for each level of output for each of the three prices.
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Now we can find the profit...