If you can answer both that will be great

You bought a 12-year, 7.46% semi-annual coupon bond today and the current market rate of return is 4.5%. The bond is callable in 7 years with a $92 call premium. What price did you pay for your bond? Question 6 1 pts A 8.5\% annual coupon, 8-year bond has a yield to maturity of 7.93%. Assuming the par value is $1,000 and the YTM is expected not to change over the next year, what should the price of the bond be today