The average annual highway cost for a road system may be summed up by __________
A. Ca=H+T+M+Cr
B. Ca=H+T+M-Cr
C. Ca=H+T
D. Ca=H
Answer:A
The average annual highway cost for a road system may be summed up by __________
A. Ca=H+T+M+Cr B. Ca=H+T+M-Cr C. Ca=H+T D. Ca=H