A company manufactures small refrigerators. The total cost to manufacture 160 refrigerators is $17665. The total costs to manufacture 182 refrigerators is $19865. Assume that total cost, C, is
linearly related to the number of refrigerators, x, the company manufactures and includes a fixed
cost and a cost per refrigerator.

Write the cost function, C(x) in terms of x, the number of refrigerators manufactured.