Answer:
The answer is: re > rs > WACC > rd.
Explanation:
We can see that the return on equity is greater than return on common stock which is greater than Weighted average cost of capital and return on debt.
For the source of financing, debt will be less cost than others because of the tax effect.
While weighted average cost is decided by return on equity, preferred stock and debt. => It is higher than the cost for debt.
I would say that Jake has made a word-of-mouth offer based on knowing Sarah so this does not depend on advertising but on direct knowledge of the interested buyer and this can be a very effective way to sell things and also with seeking contracts for consultants in the form of networking it can also be very effective.
A=2610 you didn’t show the question but I help for nomber one