Tal you plan to go to graduate school in five years. The total cost will be $25000, You currently have 125000 to mest. What anual rute if return must you earn on your investment to cover the cost of your Wunde school education 151 040 inc. has a target capital structure of so% common tercle, Rolo preferred tuck at 45% debt. Its cost of equity is 1910, the cost of prelemad tuck is 6%d the before tax cost of delt is rho. The relevant tux note is 34%. What is a Yo's weighted- dverage cost of capitul