For the same annual bond with coupon rate 8% and rates, what is its dirty price after those six months have passed (i.e. 18 months to run)? (2 decimal places)

Six months into the 2 years, with the rates given, what is the clean bond price? 2 decimal places.

You see a two year bond with annual coupon rate of 8% that has these flows. You will be asked to calculate its price at times 0,0.5 and 0.75 years ahead, i.e. now and with 1.5 and 1.25 years left. Part year rates are 2% per quarter which is also called 8% quarterly and is equivalent to 8.243% annual