A firm is thinking of hiring an additional worker to their organization who can increase total productivity by 100 units a week. The cost of hiring him is $1,500 per week. If the price of each unit is $12,
a. the MR of hiring the worker is $1,500.
b. the MC of hiring the worker is $1,200.
c. the firm should not hire the worker since MB < MC.d. All the above
