Mary Magnolia in Problem 4 Has Variable Costs Equal to

Multiple Choice

Mary Magnolia in Problem 4 has variable costs equal to , where y is the number of bouquets she sells per month and where F is the number of square feet of space in her shop. If Mary has signed a lease for a shop with 800 square feet, if she is not able to get out of the lease or to expand her store in the short run, and if the price of a bouquet is $6 per unit, how many bouquets per month should she sell in the short run?

A) 800
B) 400
C) 2,400
D) 3,600
E) 2,640