Willis Company made a $150,000 investment in new machinery. Assuming the company's margin is 4%, what income will be earned if the investment

Willis Company made a $150,000 investment in new machinery. Assuming the company's margin is 4%, what income will be earned if the investment generates $375,000 in additional sales? (Do not round intermediate calculations.)

Multiple Choice

• $6,000.
• $15,000.
• $225,000.
• None of these.