1. Best Flight Inc., is considering three mutually exclusive alternatives for implementing a sustainable automotive program. Each alternative meets the same service requirements, but differences in capital costs and benefits (cost savings) exist among them. The study period is 10 years. The annual interest rate is 10%. Which alternative should be selected in view of the following estimates? (20 Points) Alternative B Capital Cost Annual Cost Savings $390,000 69,000 $920,000 167,000 $660,000 133,500