Hewels can copect a total of $17,125+529,000=$46,125 in student loans when she gradustes from her master's program. At an a percemt rate of interest, the yearly interest charges will be $3.690 immediately after she graduates ahough they will go dowi once she starts peying off some et the prifcipab. Since the yoarty interest will be more than the allowable $2,500 deduction, we can eapress her afteritax interest ratefwith a tax, rate of 28 . percentf as the following woighted averoge: Muhiple Chaice 250 percent ziob percere 323 percent 6 ast percent