There are 3 bonds in this portfolio

1. A 20 year semi-annual bond where:
   1. Par is $100,000
   2. C = 4%
   3. r = 6%
2. A 30 year annual bond where:
   1. Par is $50,000
   2. C = 3%
   3. r = 3.5%
3. a 5 year semi-annual bond where:
   1. Par is $30,000
   2. C = 3%
   3. r = 2.25%

Find the value of each bond in the portfolio & how much is the portfolio worth?