Answer:
Step-by-step explanation:
A. Profit margin*Total asset turnover=Return on assets(investment)
0.07*TAT=25.2
TAT=360
B. Return on equity=Return on assets/(1-debt/assets)=25.2/(1-0.5)=50.40%
C. Return on equity=Return on assets/(1-debt/assets)=25.2/(1-0.35)=38.77%