Cindy is a baker and runs a large cupcake shop. She has already hired 11 employees and is thinking of hiring a 12th. Cindy estimates that a 12th worker would cost her $100 per day in wages and benefits while increasing her total revenue from $2,600 per day to $2,750 per day.
Should Cindy hire a 12th worker?
a. Yes
b. No
c. You need more information to figure this out