The average annual highway cost for a road system may be summed up by ________
(a) Ca=H
(b) Ca=H+T
(c) Ca=H+T+M-Cr
(d) Ca=H+T+M-Cr
I got this question in an interview for job.
This interesting question is from Design of Road Pavement in chapter Valuation, Reports Technical and Design Data of Civil Engineering Drawing