Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin

تمرين 46

AW 1 = 23,000( A / P ,10%,10)+4000( A / F ,10%,10) 3000 3 x
AW 2 = 8,000( A / P ,10%,4) 2000 6 x
For these two AW relations, the breakeven point x , in miles per year, is closest to:
A) 1130
B) 1224
C) 1590
D) 655