Please answer all three questions, thanks!

A zero-coupon bond with a 2 -year maturity and face value of $1,000 is trading at $975. What is this bond's yield to maturity? Round to the nearest tenth of a percent (e.g. 4.32%=4.3 ). Type your numeric answer and submit Unanswered 2 attempts left := Question 3.6 Homework - Unanswered On August 18, 2017, Tesla issued 8-year 5.3% bonds with face value of $1.8 billion and paying semi-annual coupons. How much does Tesla pay to its bondholders every six months? Answer in millions, rounded to two decimal places (e.g., $4.5 million = 4.50 ) Type your numeric answer and submit Unanswered 2 attempts left := Question 3.7 Homework - Unanswered What is the value of a 20 -year bond with a coupon rate of 4% and $5,000 face value? Similar bonds are currently trading at a yield to maturity of 5.5%. Round to the nearest penny