Consider a $$100,000,30-$year, $6\mathrm{.}9\%$ mortgage with monthly payments. What portion of the payments during the first $31$ months goes toward interest?

Group of answer choices

$82\mathrm{.}91\%$

$93\mathrm{.}71\%$

$86\mathrm{.}15\%$

$90\mathrm{.}37\%$

$80\mathrm{.}72\%$