What is the Yield to Maturity for Tesla's bonds? What is the weighted average cost of debt for Tesla using the book value weights and the market value weights? Does it make a difference in this case if you use book value weights or market value weights?

Yield at Offering YTM Months to matutiry Value Weights Market Value Weights 7/17/2020 Bonds Last Sale Orignal Offering Amount Outstanding Size Issuer Name Coupon Maturity Price Yield OG TESLA INC 1.250 3/1/2021 $ 416.62 $ (137.09) $ 1,200,000,000 $ 1,380,000,000 ITESLA INC 2.375 3/15/2022 $ 455.00 $ (72.57) $ 850,000,000 $ 977,500,000 !TESLA INC 5.300 8/15/2025 $ 102.00 $ 4.59 $ 1,800,000,000 $1,800,000,000 !TESLA INC 2.000 5/15/2024 $ 480.00$ (36.22) $ 1,600,000,000 $1,840,000,000 7.00 19.00 1.25% 2.38% 5.30% 2.00% 60.00 45.00 La ALI