If an investor requires 9.09% APR yield, what is the maximum amount the investor should pay for a 6.89% bond maturing in 14 years with annual payments and a $1,000.00 face value?

Enter your answer as a number with four decimal places and without the currency symbol. For example, if your answer is $90.1234, enter 90.1234

What is the appropriate market price for a bond maturing in 14 years with annual $80.63 payments and a $1,000.00 face value? Assume you require 8.91% APR yield.

Enter your answer as a number with four decimal places and without the currency symbol. For example, if your answer is $90.1234, enter 90.1234

What is the appropriate market price for a 5.95% bond maturing in 10 years with annual payments and a $1,000.00 face value? Assume you require 7.83% APR yield.

Enter your answer as a number with four decimal places and without the currency symbol. For example, if your answer is $90.1234, enter 90.1234

If an investor requires 9.16% APR yield, what is the maximum amount the investor should pay for a bond maturing in 14 years with annual $43.38 payments and a $1,000.00 face value?

Enter your answer as a number with four decimal places and without the currency symbol. For example, if your answer is $90.1234, enter 90.1234

What is the value of a bond maturing in 8 years with semiannual $32.25 payments and a $1,000.00 face value? Assume you require 7.34% APR yield.

Enter your answer as a number with four decimal places and without the currency symbol. For example, if your answer is $90.1234, enter 90.1234

Please explain with details Excel should be okay