Please help me understand what formulas to use

86 b. Has Camberland's sbility to manage ALL of Its assets improved? Type Yes or No. 87 88 9089 91 92 c Has Cumberland's profltability Improved during the last year? Type Yes or No. 93 94 95 96 97 d. Perlorm an extended Du Pont aaslysis for Cumberland for 2003 and 2004. To get ROE, use the PRODUCT function. 98ROE=PMx TA Turnover x Equity Multiplier 102 Which ratio contributed the most to the change in ROE from 2003 to 2004 ? Type PM, TATO, or EML 103 104 105 uts cood or bad? 86 b. Has Camberland's sbility to manage ALL of Its assets improved? Type Yes or No. 87 88 9089 91 92 c Has Cumberland's profltability Improved during the last year? Type Yes or No. 93 94 95 96 97 d. Perlorm an extended Du Pont aaslysis for Cumberland for 2003 and 2004. To get ROE, use the PRODUCT function. 98ROE=PMx TA Turnover x Equity Multiplier 102 Which ratio contributed the most to the change in ROE from 2003 to 2004 ? Type PM, TATO, or EML 103 104 105 uts cood or bad