Question 4 13 pts A T-bill quote sheet has 180-day T-bill quotes with a 0.90 ask and a 0.98 bid. If the bill has a $10,000 face value, asked yield is 0.9633% 0.9166% 0.9324% 0.7412% Question 5 13 What is the after-tax yield on a 9% bond yield given a combined marginal tax rate of 28%? 7.25% 8.02% 9% 6.48%