Eastern Corporation has a capital structure consisting of 70% equity, 10% preferred stock and 20% debt. The before- tax cost of each source of capital is 11%,8% and 7% respectively. Eastern pays 25% in taxes. What is Eastern's Weighted Average cost of Capital (after tax)? O 7.70% O 9.65% O 10.00% O 10.55% A 2.2% coupon bond with 16 years left to maturity is offered for sales at $952.18. What yield to maturity is the bond offering? (assume that interest payments are semi-annual). O 1.28% O 1.86% O 2.13% O 2.57%