Cost-volume-profit analysis can also be used in making personal financial decisions. For example, the purchase of a new car is one of your biggest personal expenditures. It is important that you carefully analyze your options. Suppose that you are considering the purchase of a hybrid vehicle. Let's assume the following facts. The hybrid will initially cost an additional $5,000 above the cost of a traditional vehicle. On average, the hybrid will get 60 miles per gallon of gas, and the traditional car will get 30 miles per gallon. Also, assume that the cost of gas is $1.20 per gallon. Using the facts above, answer the following questions. (a) For gasoline, what is the unit variable cost of going one mile in the hybrid car? What is the unit variable cost of going one mile in the traditional car? (Round answers to 2 decimal ploces, e.g. 0.25) Amazon.com, Inc.'s financial statements are presented in Appendix D. Click here to view Appendix D. Financial statements of Wal-Matt Stores, Inc. are presented in Appendix E. Clickhere to view Appendix E. The complete annual reports of Amazon and Wal-Mart, including the notes to the financial statements, are available at each company's respective website. Wal-Mart has 11,000 million shares authorized. (a) What percentage of authorized shares was issued by Amazon at December 31, 2018, and by Wal-Mart at January 31,2019 ? (Round answers to 1 decimal place, eg. 52.5\%)