Refer to the Following

Multiple Choice

Refer to the following:
A manger of a firm with market power faces the marginal revenue product and average revenue product curves shown below. The firm incurs weekly fixed costs of $1,800. The firm employs a single variable input, labor, which costs $600 per worker each week.

-Suppose the weekly wage rate increases to $1,400 per worker. The firm would hire _______ workers and earn a profit of _______ per week.

A) 6 ; $8,400
B) 6 ; $6,000
C) 6 ; -$2,400
D) 6 ; $4,800
E) 0 ; -$1,800