Company ABC is willing to purchase 5 trucks with intial cost of $46000 for each truck, and salvage value of $3000 for each truck after 5 years. Total maitenance and fuel cost for the first year would be $6500 which will be increased by $500 every year. The total income is predicted to be $42000 per year. With MARR of 10%. Calculate the Equivalent Uniform Annual Cost, is the investment justified? (5/100) to O a. EUAC is $65622, the investment is justified O b. EUAC is $39731, the investment is justified O c. EUAC is $39731, the investment is not justified O d. EUAC is $65622, the investment is not justified