Can anyone help with Part B and C.. I think Part A is correct.

Part A Three years ago, you purchased an 8 year bo At that time the bond had a BBB credit rating. The yield on an 8 year Treasury note (i) What interest rate (\%/year) did this Year 8 and the percentage is 2.65% PART C Delford Industries needs a new warehouse for its growing business in New Jersey. The CFO has decided to lease the warehouse for 7 years. They have identified two warehouses that meet their needs: one in Edison and the other in Rutherford. Proposed lease terms for the two warehouses are as shown below. (Ss in 000s) Part A Three years ago, you purchased an 8 year bo At that time the bond had a BBB credit rating. The yield on an 8 year Treasury note (i) What interest rate (\%/year) did this Year 8 and the percentage is 2.65% PART C Delford Industries needs a new warehouse for its growing business in New Jersey. The CFO has decided to lease the warehouse for 7 years. They have identified two warehouses that meet their needs: one in Edison and the other in Rutherford. Proposed lease terms for the two warehouses are as shown below. (Ss in 000s)