a. Gray Co. issued $64,000 of 6 percent bonds at 103 1/2 b. Bush, Inc. issued $96,000 of 10-year, 6 percent bonds at 94 1/2 C Oak, Inc. issued $167,000 of 20-year, 6 percent bonds at 102. d. Willow Co. issued $131,000 of 15-year, 7 percent bonds at 96.