Suppose that a property owner plans on spending $15,000 per year over the next 5 years on maintenance and repairs. However, if she does not spend this amount, she will not be able to keep rents at market levels, vacancies will increase, and the resale value of the property in 5 years will be lower. Assume that she would lose about $7,000 a year in net income and would realize a loss of $85,000 in lower property value at the time of sale if maintenance is not maintained on the property. Determine the difference between the present value of the cost of maintaining the property and the loss to the owner if the property is not maintained assuming that the owner could earn a 7 percent return on any funds not invested in maintenance and repairs?

M. cotteleer electronics supplies microcomputer circuitry to a company that incorporates microprocessors into refrigerators and other home appliances. one of the components has an annual demand of 235 units, and this is constant throughout the year. carrying cost is estimated to be $1.25 per unit per year, and the ordering (setup) cost is $21 per order. a) to minimize cost, how many units should be ordered each time an order is placed? b) how many orders per year are needed with the optimal policy? c) what is the average inventory if costs are minimized? d) suppose that the ordering cost is not $21, and cotteleer has been ordering 125 units each time an order is placed. for this order policy (of q = 125) to be optimal, determine what the ordering cost would have to be.