A computer plant produces mice, keyboards and flash drives. A mouse has a profit of $8.00/unit, and to produce it takes 0.4 hours of labor and .04 hours of machine time. A keyboard has a profit of $11.00/unit, and to produce it takes 0.3 hours of labor and .09 hours of machine time. A flash drive has a profit of $10.00/unit, and to produce it takes 0.25 hours of labor and .04 hours of machine time. Each month, a total of 13,000 hours of labor and 2,500 hours of machine time are available. The maximum monthly demand is 14,000 mice, 24,000 keyboards and 13,000 flash drives. How many of each should the company make each month to maximize its profit and what is that maximum profit? Include your spreadsheet with any formulas noted. Also include a list of the constraints you used.