3 pts Question 11 Jones Sign Company has sales of $8,000,000; the firm's cost of goods sold is $5,000,000; and its total operating expenses are $1,200,000. The firm's interest expense is $500,000, and the corporate tax rate is 40%. What is Jones Sign Company's net income? Question 12 3 pts Marston Financial, Inc. has total current assets of $2,400,000; long-term debt of $1,200,000; total current liabilities of $1,000,000; and long-term assets of $1,600,000. How much is the firm's net working capital