I need the answer for problem 8 in chapter 2 of the book Analysis for Financial Management (10th edition).

8. Table 3.1 in Chapter 3 presents financial statements over the period 2008 through 2011 for R&E Supplies, Inc.

a. Use these statements to calculate as many of the ratios in Table 2.2 as you can.

b. What insights do these ratios provide about R&Es financial perform- ance? What problems, if any, does the company appear to have?