Please explain step by step

2. (20 pts.) Consider a Black-Derman-Toy model with the partially filled-in table below: To ri(H) Time Interest Rate | Value 0.100 0.1432 ri(T) 0.0979 r2(H, H) 0.1942 12(H,T) T2T, H r2(T,T) 0.0976 076 Compute r2(H, T) (5 pts) and r2(T, H) (5 pts). Compute y(1,3,r1(H)) (5 pts) and y(1,3,r(T)) (5 pts). 2. (20 pts.) Consider a Black-Derman-Toy model with the partially filled-in table below: To ri(H) Time Interest Rate | Value 0.100 0.1432 ri(T) 0.0979 r2(H, H) 0.1942 12(H,T) T2T, H r2(T,T) 0.0976 076 Compute r2(H, T) (5 pts) and r2(T, H) (5 pts). Compute y(1,3,r1(H)) (5 pts) and y(1,3,r(T)) (5 pts)