Columns 1 and 2 Make Up a Portion of a Monopolist's

Columns 1 and 2 make up a portion of a monopolist's production function for a single variable input,labor.Columns 2 and 3 represent the demand function facing the monopolist over this range of output: If the monopolist faces a fixed wage rate of $300,how many units of labor will the firm employ?

A) 3 units
B) 4 units
C) 5 units
D) 6 units
E) 7 units