Hi, I need to use this equation ROE=NI/TE for Q1 and for Q2 I need to prove

ROE>ROA

(ROE/ROA) >1

1. Financial ratio (5 points) (1) Please prove the relationship between ROE and ROA by using Dupont Identity(2 points) (2) Based on relationship between ROE and ROA, please show the proof that ROE is greater than ROA when total debt is greater than 0(2 points). (3) We know ROE is 10%, capital structure ratio(TE/TD) is 0.45. please compute the ROA(1 Points)