Answer:
Step-by-step explanation:
The functions for cost and revenue are given below:
The profit will be maximized at its <u>line of symmetry,</u><u />
From P(x), a=-13.85, b=1939
<u>Line of symmetry,</u>
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<u>The maximum profit that can be made will occur when x=70</u>
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The maximum profit that can be made form the sales of the oven is $12,465.