value: 10.00 points You purchase a bond with an invoice price of $1,280. The bond has a coupon rate of 4.4 percent, and there are 5 months to the next semiannual coupon date. What is the clean price of the bond? $1,276.33 O O $1,287.33 0 $1,241.67 $1,272.77 O $1,223.33