(Table: Total Product of Labor at Debbie's Bakery) Debbie Owns

Multiple Choice

(Table: Total Product of Labor at Debbie's Bakery) Debbie owns a bakery and can hire workers to produce cakes selling in a competitive output market at $10 each.The table Total Product of Labor at Debbie's Bakery shows the relation between the number of workers and the number of cakes produced.If Debbie must pay each worker a competitive market wage of $40 per day, how many workers will she hire to maximize profit?

A) three
B) four
C) five
D) six