Herbert Company gathered the following information on its mixed power costs and factory

machine usage for the last four months:

MonthPower CostsFactory Machine Hours

January$ 24,40013,900

February$ 30,00017,000

March$ 29,00016,800

April$ 14,0007,000

If it is estimated that 10,000 factory machine hours will be used in the month of May, what is

the expected total power costs for May?

Group of answer choices

$18,800

$15,875

$18,586

None of the above