show work and how to plug it in the calculator 10bii+

Consider a 30-year, $300,000 mortgage with monthly payments and a nominal rate (monthly compounding) of 6.50%. What portion of the first 35 payments goes toward paying principal? O 15.60% O 15.90% O 14.23% O 15.70% O 15.37% 458.pdf O gi a hp) 15 16 o To % &