An inline filter has an estimated life of nine years. By adding a purifier to the filter, savings of $400 in annual operating costs can be obtained. Interest on capital is 6%. Compute the maximum expenditure justifiable for the purifier.

If APC is 0.75 and MPC is 1, how much will be APS.

Should Jim sell his Minivan? Jim's 1998 minivan is quite functional, but it only averages 20 miles per gallon (mpg). He has found a somewhat newer vehicle (roughly the same functionality) that averages 26 mpg. He can sell his current minivan for $2800 and purchase the newer vehicle for $4,000. Assume a cost of gasoline $4.00 per gallon. How many miles per year must Jim drive if he wants to recover his investment in three years? Assume an interest rate of 6%, zero salvage value for either vehicle after three years, and identical maintenance cost.

Suppose that you have just completed the mechanical design of a high-speed automated palletizer that has an investment cost of $3,800,000. The existing palletizer is quite old and has no salvage value. The market value for the new palletizer is estimated to be $430,000 after nine years. One million pallets will be handled by the palletizer each year during the nine-year expected project life. What net savings per pallet (i.e., total savings less expenses) will have to be generated by the palletizer to justify this purchase in view of a MARR of 18% per year? Use the AW method. Click the icon to view the interest and annuity table for discrete compounding when the MARR is 18% per year. The net savings required to be generated by the new palletizer to justify its purchase are $ per pallet (Round to the nearest cent)