QUESTION 1 A new production system for a factory is to be purchased and installed for $135,331. This system will save approximately 300,000 kWh of electric power each year for a 6-year period. Assume the cost of electricity is $0.10 per kwh, and factory MARR is 15% per year, and the salvage value of the system will be $8,662 at year 6. Using the PW method to analyzes if this investment is economically justified A- calculate the PW of the above investment and insert the result below. 254477.0064 QUESTION 2 B- Based on the PW value you got in the previous question, is this investment economically justified or not? type you explan ation below For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). TT TT Paragraph Arial 3 (12pt) T i %D9 9 T T @ 3's 1 fx Mashups 1 this investment is not econoumically justified since me annual worth is negative II! 111 NI ABC HTML CSS Path: P Words:12 QUESTION 3 For the below Me alternatives, which machine should be selected based on the PW analysis. MARR=10% Machine A 24,425 8,323 First cost, $ Annual cost, $/year Salvage value, $ Life, years Machine B 30000 6,000 5,000 Machine C 10000 4,000 1,000 4,000 Answer the below questions: A-PW for machine A= -16936.1 QUESTION 4 For the below ME alternatives, which machine should be selected based on the PW analysis. MARR=10% Machine A 15000 First cost $ Annual cost, $/year Salvage value, $ Life, years Machine B 22,560 6,000 5,000 Machine 10000 4,000 1,000 9,124 4,000 Answer the below questions: B- PW for machine B= -10531.7 QUESTION 5 For the below ME alternatives, which machine should be selected based on the PW analysis. MARR=10%. Machine A 15000 First cost, $ Annual cost, $/year Salvage value, $ Life, years Machine B 30000 6,000 5,000 Machine 13,398 4,000 1,000 8,055 4,000 Answer the below questions: C-PW for machine C = QUESTION 6 D-Based on the PW value you got in the previous questions, which machine we should select? type you explanation below TT T F Paragraph Arial 3 (12pt) - T- %DOQ T* TO's fx Mashups 1 ABC HTML CSS Path:p Words:0 QUESTION 7 for th below two machines and based on CC analysis which machine we should select? MARR=10%. Machine A Machine B First cost, $ 26,816 100,000 Annual cost, $/year 10,052 7,000 Salvage value, $ 7,881 Life, years infinite 3 Answer the below question: A- the CC for machine A= QUESTION 8 For th below two machines and based on CC analysis which machine we should select? MARR=1096 Machine A Machine B First cost, $ 23,260 145,907 Annual cost, $/year 14,596 9,899 Salvage value, $ 6,579 Life, years infinite 3 Answer the below question: B- the CC for machine B=
