Mustang Auto Parts, Inc. is considering one oftwo forklift trucks for its assembly plant.• Truck A costs $15,000 and requires $3,000 annually in operating expenses. It will have a $5,000salvage value at the end of its three-year servicelife.• Truck B costs $20,000, but requires only $2,000annually in operating expenses; its service life isfour years, at which time its expected salvage valuewill be $8,000.The firm’s MARR is 12%. Assuming that the trucksare needed for 12 years and that no significantchanges are expected in the future price and functional capacity of each truck, select the most economical truck on the basis of AE analysis.

Nighhigh Newsagent wants to replace its cash register and is currently evaluating two models that seem reasonable. The information on the two alternatives, CR1000 and CRX, is shown in the table. CR1000 $660 $250 $30 in year 1, increasing by $12 each year thereafter 4 years $75 First Cost Annual Savings Annual Maintenance Cost Service Life Scrap value a. If Nighhigh Newsagent's MARR is 10percent, which type of cash register should it choose? Use the present worth method. b. For the less preferred type of cash register found in part (a), what scrap value would make it the preferred choice? Click the icon to view the table of compound interest factors for discrete compounding periods when i = 10%. a. The present worth of the CR1000 is $ (Round to the nearest cent as needed.) The present worth for CRX is $. Nighhigh Newsagent should choose the cash register. CRX $1000 $500 $100 6 years $240

A machine with an initial purchase price of $29100 has a useful life of 10 years. The usage of this machine is forecasted to bring us the savings in the table below. At an interest rate of 0% how many years will it take to payback the investment?

Without using excel