please answer the questions using the informtion provided.

a. Calculate the indicated ratios for Barry. b. Construct the DuPont equation for both Barry and the industry. c. Outline Barry's strengths and weaknesses as revealed by your analysis. d. Suppose Barry had doubled its sales as well as its inventories, accounts receivable, and common equity during 2021. How would that information affect the validity of your ratio analysis? (Hint: Think about averages and the effects of rapid growth on ratios if averages are not used. No calculations are needed.) 4-23 RATIO ANALYSIS Data for Barry Computer Co. and its industry averages follow. The firm's debt is priced at par, so the market value of its debt equals its book value. Since dollars are in thousands, the number of shares is shown in thousands too. Burry Computer Compury? Balarxe Shet as of Decenher 31, 2611 finthowane di) Barry Computer Companye Inceme Statement for Yo or Lnded December 31, 2021 tin thousend Seles 5+1.607.900 Cost of good scid Selling expences General and adminbth tire experaes Desiredation Enthings before inteies and tuue (IEIT) Intereat eppense Eamings bdore taser (thIn) Fedsal and utate income taxis (2FW) Net income Earnings per share Pite per ahare on December 31, 2021 Ciculaton b based on a 3ks-der year