00:01
Hello, in this problem.
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We are given a table in which several quantities of items produced and sold are given in the first row.
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The cost of producing zero items is 120, so we have fixed costs.
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The third row gives us the revenue.
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So what we do is we add the row for.
00:32
Profit, knowing that profit is the function of the difference between revenue and quantity.
00:40
So the first question asks, what range of production level appears to be profitable? we look where profit is greater than zero, not here, not here, here.
00:53
So, no, it's zero.
00:55
So it's from 20, sorry, from 20, q equals 20.
01:09
To 60...