Data from a company's last period of operations shows sales of 2,000 units, total contribution margin of $50,000, and income after subtracting fixed costs of $30,000 is $20,000. Should the company experience sales of 2,400 units (within the relevant range, no sales price increase), net income will be: Select one: a. $10,000 Ob. $20,000 C $30,000 d. $40,000