1.When does connection capacity govern the required strength for Mechanical Stabilized earth wall reinforcement?
2.A person purchases a $5000, 5% per year bond, with interest payable semiannually. The bond has a maturity date of 10 years from now. How much the person must sell the bond for 6 years from now in order to make a rate of return of 10% per year, compounded semiannually is closest to
3.Border Steel invested $800,000 in a new shearing unit. At an interest rate of 10% per year, compounded quarterly, the quarterly income required to recover the investment in 3 years is closest to
4.The cost of tuition at a certain public university was $120 per credit-hour 7 years ago. The cost today (exactly 7 years later) is $255. The annual rate of increase is closest to