C(x) = 8.5x + 10,400

Find cost for 200 items.

C(x) = 8.5x + 10,400

Find cost for 200 items.

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Find the average cost per item when the required number of item is produced.

C(x) = 8.5x + 10,400

Find cost for 200 items.

C(x) = 8.5x + 10,400

Find cost for 200 items.

C(200) = 8.5(200) + 10,400

= 1,700 + 10,400

= 12,100 = total cost of 200 items

12100/200 = avg cost per item for 200 items = 60.5

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