a. What is the cost of owning? Enter your answer as a positive value. Do not round intermediate calculations. Write out your answer completely. For example, 5 million should be entered as 5,000,000. Round your answer to the nearest dollar. 5 b. What is the cost of leasing? Enter your answer as a positive value. Do not round intermediate calculations. Write out your answer completely. For example, 5 million should be entered as 5,000,000. Round your answer to the nearest dollar. 5 c. What is the NAL of the lease? Do not round intermediate calculations. Write out your answer completely. For example, 5 million should be entered as 5,000,000. Round your answer to the nearest dollar. $