Red Roofs, Inc. has current liabilities of $24,300 and accounts receivable of $7,800. The firm has total assets of $43,100 and net fixed assets of $23,700. The owners equity has a book value of $21,400. What is the amount of the net working capital? $5,100($4,900)$6,500$18,800($2,600) Question 7 (1 point) How long does it take to triple your money at a 21.4% interest rate? 68 months 36 months 48 months 92 months 75 months