These are the rates today $($January $29,2024)$ for loans of equal risk.

R$1=4\%.$

R$2=5\%$

R$3=6\mathrm{.}5\%$

R$4=8\%$

Given this information, calculate one$-$year forward rate for a one$-$year loan beginning $1/29/2025$ and ending on $1/29/2026$

Calculate the two$-$year forward rate for a one$-$year loan beginning $1/29/2026$ and ending on $1/29/2027$

Calculate the three$-$year forward rate for a one$-$year loan beginning $1/29/2027$ and ending on $1/29/2028$

Calculate the two$-$year forward rate for a two$-$year loan beginning $1/29/2026$ and ending on $1/29/2028$