Walt Wallace Construction Enterprises is investigating the purchase of a new dump truck. Interest is


Walt Wallace Explanation Enterprises is investigating the purchase of a new dump exchange. Interest is 9%. The capital flows for two likely models are as follows:

(a) Using introduce value partition, which exchange should the solid buy, and why?

 (b) Before the explanation corporation can obstruct the dispense, the dealer sells out of Model B and cannot get any more. What should the solid do now and why?