The Pedernales Electric Cooperative estimates that the present worth now of income from an investment in renewable energy sources is $19,000,000. There will be no income in years 1 and 2, but in year 3 income will be $675,000, and thereafter it will increase according to an arithmetic gradient through year 15. What is the required gradient if the interest rate is 15% per year

Barbara flynn is in charge of maintaining hospital supplies at general hospital. during the past year, the mean lead time demand for bandage bx-5 was 65 (and was normally distributed). furthermore, the standard deviation for bx-5 was 6. ms. flynn would like to maintain a 90% service level.refer to the standard normal table for z-values.a) what safety stock level do you recommend for bx-5? safety stock=)what is the appropriate reorder point? reorder point=