Philipp Inc, a German company, is considering the following two equipment alternatives for the plant in Tennessee. The cost information for the two machines are consideration are in table below. a. The NPW of machine X is A. $16, 970 B. $17, 150 C. $18, 100 D. $19, 400 b. The NPW of machine Y is A. $11, 891 B. $12, 457 C. $13, 478 D. $13, 598 c. If machine "Y" has no salvage value, what would be the NPW of machine "Y" A. $11, 891 B. $10, 626 C. $13, 478 D. $12, 598