please use the finance formula,thank you

Calculate a dirty price of 2-year bond with face 10.000 PLN, coupons paid semi-annually at 8% pa. under semi-annual compounding, YTM 10% pa. under semi-annual compounding if there is only 8M till maturity date. Assume practical method. Important technical requirement: (1) Round up your final result to the whole number, e.g. 100.11 = approx.= 100. Otherwise, Moodle will automatically treat your result as incorrect. (2) Non-final calculations - if several calculation steps were made - should be rounded to at least to 2 decimals when dealing with CFs calculations and to at least 6 decimals when dealing with interest rates (e.g. 1.6782% = 0.001678)