A new equipment is being considered at a local company at a cost of $200,000. The operation and maintenance costs of this equipment are estimated to be about $20,000 per year. Salvage value is expected to be $40,000 at the end of its useful life. The life of this equipment is estimated to vary anywhere from 5 to 9 years with the associated probabilities as shown in the table below. If an interest rate of 10% is used, what is the expected EUAC for this equipment? Life, Years 5 6 7 8 9 Probability 0.3 0.1 0.15 0.2 0.25 $66,460 $55,970 $62,960 $58,206.2

Please show work on Excel.  A new engineer is evaluating whether to use a larger diameter pipe for a water line. The pipe will cost $327,089 more initially but will reduce pumping costs. The optimistic, most likely, and pessimistic projections for annual savings are $30,000, $20,000, and $5000, with respective probabilities of 20%, 50%, and 30%. The interest rate is most likely to be 7%, but is equally likely to be 6% or 8%, and the water line should have a life of 40 years. Find the expected annual savings and the expected interest rate. Determine the Expected PW based on these. Hint: Based on the different saving and their probabilities, find the expected value of savings. Then find the expected value of the interest rate (each option has equal probability). Then find the PW using these values.

A project with uncertainty is under consideration for implementation. The values are shown in the table below. Calculate the Expected Value of the Net Present Worth of this project. n Proba FC Annual Benefit ProbaB 7% ($100,500) ($100,500) ($100,500) ($100,500) ($100,500) ($100,500) $50,000 $22,000 $37,000 $20,000 $5,000 $95,000 8 23% 43% 55% 35% 7% 8. 35% 7% 8 21% 7% 7% 7% 27% 65% 10 75% 10 85% 10 10% 5%

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AN INDUSTRIAL PLANT IS CONSIDERING THE PURCHASE OF A CENTRIFUGAL PUMP. THREE OFFERS WERERECEIVED AND BASIS OF SELECTION HAVE BEEN TABULATED AS FOLLOWS: OFFER A OFFER B OFFER CPRICE OF PUMP P 60,000.00 P 96,000.00 P 120,000.00ECONIMIC LIFE (YEARS) 3 5 10SALVAGE VALUE @ END OF ECONOMIC LIFE P 5,000.00 P 10,000.00 P 8,000.00YEARLY MAINTENANCE COST 10,000.00 6,000.00 5,000.00IF COST OF MONEY IS 14%, WHAT OFFER WOULD YOU RECOMMEND TO BE PURCHASED? USE ROR METHOD.

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Assume that you are considering to buy a Toyota Corolla automoble. You need to select one of the Diesel and Gasoline option. The related information is given in the following table. The car will be used for 5 years and then it wll be sold. What is the annual average distance that makes Diesel and Gasollne option equivalent (i=10%). Diesel Gasoline Price (TL) Insurance (TL/year) Fuel cost (Lt/TL) 94000 78000 700 700 4.44 5.16 Fuel consumption (Lt/km) Salvage value after 5 years (TL) 0.042 0.058 70000 58000 Select one: a. 17000 O b. 7000 O c. 27000 O d. 37000 e. 12000 f. 19992

CB Electronix must buy a piece of equipment to place electronic components on the printed circuit boards it assembles. The proposed equipment has a 10-year life with no scrap value. The supplier has given CB several purchase alternatives. The first is to purchase the equipment for $950,000. The second is to pay for the equipment in 10 equal installments of $125,000 each, starting one year from now. The third is to pay $210,000 now and S85,000 at the end of each year for the next 10 years. Complete parts (a) and (b) below. a. Which alternative should CB choose if its MARR is 11 percent per year? Use an IRR comparison approach. Considering the alternatives in the order of lowest first cost, the best option is the which has an incremental rate of return of %. (Type an integer or decimal rounded to two decimal places as needed. Use an approximate ERR if the IRR cannot be used.)