can you help me with both parts and show work in handwriting? thank you.

One year ago you bought a 5-year 6% coupon bond that will pay $1,000 at maturity its par value). The bond was priced at $848.37 to yield 10% and pays Interest annually at the end of each year. Now, one year later, after the first interest payment), the bond is priced to yield 9%. What is the new price if you decide to sell now? (5 points) What was your holding period return for the one year (5 points)