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PhOW...Hell's Kitchen Amazon.com: CISh.. Other Bookmarks eBook Calculato Net Present Value Method-Annulty Briggs Excavation Company is planning wages and benefits. The bulldozer is expected to require annual maintenance costing $30,000. The an investment of $419,200 for a buldozer. The buldazer is expected to operate for 3,000 Customers will be charged $120 per hour for buldazer work The buldozer operator costs $35 per hour in bulldozer to cost $46 per hoir of buildozer operation Present Value of an Annulty of $1 at Compound Interest Year 6% 109, 12% 15% 20% 10.943 9 0.8930.8700.833 21.833 1.736 1.6901.6261.528 32.673 2.487 2.402 2.283 2.106 4 3.4653.170 3.037 2.8552.589 4.212 379 3.6053.3532.99 4.917 4.3554111 3.785 3.326 75.582 4.868 4.564 4.160 3.605 6.210 5.335 4.9684.4873.837 96.802 5.759 5.3284.7724.031 10 7.360 6.1455.650 5.019 4.192 a. Determine the equal annual net cash flows from operating the buildozer. Use a minus sign to indicate cash outflows. Briggs Excavation Company Cash inflows: Hours of operation Revenue per hour Revenue per year 16,000 Cash outflows Hours of operation Check My Work Previous Next All work saved Save and Exit Submit Assignment for Grading 6 8 9