Suppose that the Treasury bill rate is 6% rather than 2%. Assume the expected return on the market stays at 9%. Use the following information. a. Calculate the expected return from Johnson \& Johnson. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) b. Find the highest expected return that is offered by one of these stocks. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) c. Find the lowest expected return that is offered by one of these stocks. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) d. Would U.S. Steel offer a higher or lower expected return if the interest rate were 6% rather than 2% ? Assume that the expected market return stays at 9%. e. Would Coca-Cola offer a higher or lower expected return if the interest rate were 8%