Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin

تمرين 37

Energy costs for a green chemical treatment have been increasing uniformly for 5 years. If the cost in year 1 was $26,000 and it increased by $2000 per year through year 5, the present worth of the costs at an interest rate of 10% per year is closest to:
A) $102,900
B) $112,300
C) $122,100
D) $195,800