f you have the following cash flow , the AW worth of saudi pump is closest to

chose answer

A. -13,622$

B. -15,187$

pump model Saudi pump Italian pump $33,200 $47,600 Capital investment annual expenses: Electrical energy Maintenance $2165 $1100 in year 1 and increasing $500/yr thereafter 0 5 $1,720 $500 in year 4, and increasing $100/yr thereafter $5,000 9 market value salvage) useful life