Question 3 1 pts The fact that the after-tax cost of debt is lower than the pretax cost of debt implicitly assumes that interest expense can be Capitalized Margined Deferred Refinanced Expensed Question 4 3 pts Suppose that you have $48502 student loan with an APR of 7 percent compounded monthly. If your current tax rate is 14 percent, what is your after tax effective interest rate on your existing student loan? 5.59525 % 7.77118 % 3.10847 96 6.21695 % 6.83864 %