6. A company is considering buying a computer Computer A Initial cost Salvage value Useful life Annual maintenance $3.900 $1,800 10 years 390 Interest rate 6% MUST ANSWER ALL OF THE PARTS BELOW (show all work): PART I What is the annual straight line depreciation for computer "A" (circle one) $210 c. $262 $225 d. $420 ART2: What is the total straight-line depreciation value of computer "A" after the fifth year? (circle onc) a $1000 c$1125 b. $1050 d. $1250 PART 3: What is the present worth of the costs for computer "A" (circle one) a. $5330 b $5765 d. $6770 C. $6670 PART 4 What is the equivalent uniform annual cost (EUAC) of computer "A" for its ten year useful life? (circle one) c. $783 d. $851 $740 b. $820