Question $8$

If a security pays $$175$ next year and $$225$ the year after that, what is its yield to maturity if it sells for $$375?$

Do not include the $\%$ sign. If your answer is $5\%,$ input $5.$

Integer, decimal, or E notation allowed

Question $9$

What is the return on a $8$ percent coupon bond that initially sells for $$1,000$ and sells for $$950$ next year?

Do not include the $\%$ sign. If your answer is $2\%,$ input $2.$