A bond has a $$1000$ par value, $9$ years to maturity, a $10\%$ annual coupon, and sells for $$1150.$

a$.$ What is its yield to maturity? Blank $1$

b$.$ If this bond paid its coupon semiannually, what would the yield to maturity be$?$ Blank $2$

c$.$ If the coupon is annual, and the yield to maturity remains constant for $5$ years, what will the price be $5$ years from today? Blank $3$