engineering econmy

9. You are asked to decide between two projects based on annual equivalent worth. A -$10,000 -$12,000 $6,000 $7,000 $5,000 $8,000 $4,000 12 Click the icon to view the interest factors for discrete compounding when i 10% per year. (a) What assumptions do you need to make in comparing these mutually exclusive revenue projects? Select all that apply. A. The two projects will be available in the future at the increasing cost. B. The salvage values of two projects are the same. c. The current projects are expected to continue for an indefinite period. D. These two projects will be available in the future without significant changes in revenue expectations (b) Based on the assumption(s) in (a), which project should you choose at i 10%? The annual equivalent worth of project A is $ (Round to the nearest dollar.) The annual equivalent worth of project B is $ (Round to the nearest dollar.) Which project should be selected? Choose the correct choice below Project B Project A 12: More Info Single Payment Equal Payment Series Capital Recovery Compound Amount Compound Present Sinking Present Amount Worth Fund Worth Factor Factor Factor Factor Factor Factor (FIP, i, N) (P/F, i, N) (FIA, i, N) (A/F, i, N) (PIA,i, N) (A/P, i, N) 1.1000 1.0000 0.9091 1 0.9091 1.0000 1.1000 1.2100 2.1000 1.7355 0.8264 0.4762 0.5762 1.3310 3.3100 2.4869 0.7513 0.3021 0.4021 4.6410 3.1699 4 1.4641 0.6830 0.2155 0.3155 1.6105 6.1051 3.7908 0.6209 0.1638 0.2638 1.7716 7.7156 4.3553 0.5645 0.1296 0.2296 1.9487 9.4872 4.8684 7 0.5132 0.1054 0.2054 11.4359 2.1436 0.4665 0.0874 5.3349 0.1874 2.3579 0.4241 13.5795 0.0736 5.7590 0.1736 10 2.5937 15.9374 6.1446 0.3855 0.0627 0.1627 2.8531 18.5312 6.4951 11 0.3505 0.0540 0.1540 12 3.1384 21.3843 6.8137 0.3186 0.0468 0.1468 3.4523 24.5227 7.1034 13 0.2897 0.0408 0.1408 3.7975 0.2633 27.9750 0.0357 7.3667 0.1357 14 4.1772 31.7725 7.6061 15 0.2394 0.0315 0.1315