Answer:
So Option A has the highest return on common stockholders equity which is 17.8%
Step-by-step explanation:
First we will calculate the return on each each stockholder equity by using the following formula:
Return=(Net Income-preferred dividends)/Average common stockholder equity
Part A:
![Return=((17 million -950,000))/(90 million)](https://img.qammunity.org/2020/formulas/business/high-school/tkvskbdcctsiuundsg3dvfjcz1wtlb3huw.png)
Return=17.8%
Part B:
![Return=((22 million -0))/(280 million)](https://img.qammunity.org/2020/formulas/business/high-school/pfcojfx7u65iweg12m46bc24g1z3kqxqax.png)
Return=7.9%
Part C:
![Return=((45 million -3 million))/(547 million)](https://img.qammunity.org/2020/formulas/business/high-school/hvrftwny5ouz4zm8iyj9we8bdbv6ix0v51.png)
Return=7.7%
Part D:
![Return=((31 million -830000))/(412 million)](https://img.qammunity.org/2020/formulas/business/high-school/67g3uvueyj317ry4vbpf4ldzpeda7mf1i1.png)
Return=7.3%
So Option A has the highest return on common stockholders equity which is 17.8%