thank you in advance!

You are calculating the expected interest rate for Halbon Corporation. (This is a corporation) You have estimated the following information with the help of your Economics staff: The real risk free rate is 0.3%, the expected inflation rate is 1% per year, the maturity risk premium for a 10 year bond is 2.77 %, the maturity risk premium for a 30 year bond is 2%, and the default risk premium for Halbon Corp is 0.65% What is the expected interest rate on Halbon's 10 year bond? (Express in 4 decimals; 5.65% is .0565)