Muffler Incorporated produces floor mats for cars and trucks. The owner, Kenneth Muffler, asked you to assist him in estimating his maintenance costs. Together, Mr. Muffler and you determined that the single best cost driver for maintenance costs was machine hours. Below are data from the previous fiscal year for maintenance expense and machine hours; Machine Maintenance Expense Month Hours 1 $ 3,360 2,320 2 3,550 2,420 3 3,730 2,520 3,860 2,550 5 3,860 2,400 6 4,160 2,560 7 3,850 2,540 8 3,660 2,510 9 3,380. 2,330 10 3,000 2,200 11 2,900 1,710 12 3,120 2,190 Using the high-low method, total monthly fixed cost is calculated to be (Round final answer to full dollar amount with no