For a Given Seller, the Accompanying Figure Shows the Relationship

Multiple Choice

For a given seller, the accompanying figure shows the relationship between the number of units produced and the opportunity cost of producing an additional unit of output. If the market consists of 50 identical sellers, each with the same opportunity cost as the seller depicted in the figure, then how many units would be supplied in the market at a price of $14 per unit?

A) 350
B) 1,750
C) 17,500
D) 175,000