Sleep Time Produces Mattresses

Sleep Time produces mattresses.During February, each mattress had has a variable cost of $260, fixed costs of $56,000 per month, and a unit selling price of $500.If the company produces and sells 400 mattresses in March February, how much profit will the company expect for March assuming that the number of mattresses sold and the selling price per mattress remains the same as that of February?

A) $96,000
B) $160,000
C) $40,000
D) $200,000