Annual maintenance costs for a particular section of highway pavement are $2,000. The placement of a new surface would reduce the annual maintenance cost to $500 per year for the first five years and to $1,000 per year for the next five years. The annual maintenance after ten years would again be $2,000. If maintenance costs were the only savings, what is the maximum investment at the current time that can be justified for the new surface, with interest at 4%

Clara client has just been presented with a standard representation agreement by the law firm of yatz & berger. clara's first language is german. although she speaks and reads everyday english quite well, the legal terms in the contract confuse her. yatz & berger should question 90 options: have someone in the firm, if possible, or a translator from outside of the firm, explain the terms of the contract thoroughly until clara has a full and complete understanding of its terms. advise clara to take the contract home and study it before signing it. have a paralegal explain the most important clauses in the contract to clara in smaller, plain english words. advise clara to sign the contract and take her copy home for study.