A Firm Has Fixed Costs of $2,000

Multiple Choice

A firm has fixed costs of $2,000.Its short-run production function is y = 4x^1/2, where x is the amount of variable factor it uses.The price of the variable factor is $3,000 per unit.Where y is the amount of output, the short-run total cost function is

A) 5,000y.
B) 2,000 + 3,000y.
C) 2,000/y + 3,000.
D) 2,000 + 187.50y2.
E) 2,000y + 0.19y2.