6. Referring only to the income statement and the balance sheet (Exhibits 5 and 6 for 1997, and Exhibits 8 and 9 for 2010) estimate (i) the amount of cash collected from customers and (ii) the amount of cash paid for inventory in 1997 and 2010. 7. Referring to the cash flow statements from 1997 and 2010 (Exhibits 4 and 7), does the change in the balance sheet accounts you used to answer question 6 articulate with (i.e., agree with) what is reported in the statement of cash flows? 8. Refer to the most recent financial statements of Amazon.com. (For 2014, see file:///C:/Users/Administrator/Downloads/AMAZON%202014%20Annual %20Report.pdf). In the light of complaints about Amazon's tax avoidance activities (see https://en.wikipedia.org/wiki/Amazon.com controversies and http://www.bbc.comews/magazine-20560359), review the notes to the statements (especially note s 11 and 12, focusing on income tax and segmental information). Why is this information useful (or not)? 9. Refer to the most recent financial statements of Amazon.com. (For 2014, see file:///C:/Users/Administrator/Downloads/AMAZON%202014%20Annual