and explain the concept of this. Thanks so much. A firm can lease a truck for 4 years at a cost of $43,000 annually. It can instead buy a truck at a cost of $93,000, with annual maintenance expenses of $23,000. The truck will be sold at the end of 4 years for $33,000. a. Calculate present value if the discount rate is 10%: What is the PV if you Lease? What is the PV if you Buy