question

here is some process but I can't understand it

8. A loan of amount a:100% is made at time t = 0. The loan is to be repaid with 100 payments of 1 at times t = 1,2,3,4,...,99, 100. The borrower deliberately misses all odd numbered payments. Just after the payment at time t = 100 is made, find the outstanding loan balance. Time 0 1 2 3 4 799 100 | Av skuldque Pay Value Avot Smi all pay 60 V Sain (1) B = (1+i)". O Timeo24 68 99 100 Toori loo pay Vole Spanje - Suomi Sanj even / power - 1-6:+1) (+14- City a ni Chile = (1+i+ D+-+(iti = (uti) Citi= (1+i) Szorj 49 Vi=0 ( t+- - ] 1-;" (t+ +) + | - ('+/ 1 + 1 1 - : -( +1 - 8. A loan of amount a:100% is made at time t = 0. The loan is to be repaid with 100 payments of 1 at times t = 1,2,3,4,...,99, 100. The borrower deliberately misses all odd numbered payments. Just after the payment at time t = 100 is made, find the outstanding loan balance. Time 0 1 2 3 4 799 100 | Av skuldque Pay Value Avot Smi all pay 60 V Sain (1) B = (1+i)". O Timeo24 68 99 100 Toori loo pay Vole Spanje - Suomi Sanj even / power - 1-6:+1) (+14- City a ni Chile = (1+i+ D+-+(iti = (uti) Citi= (1+i) Szorj 49 Vi=0 ( t+- - ] 1-;" (t+ +) + | - ('+/ 1 + 1 1 - : -( +1