Suppose that the Treasury bill rate is $4\%$ rather than $2\%.$ Assume the expected return on the market stays at $9\%.$ Use the following information.

Stock Beta $(\backslash$beta $)$

United States Steel $3\mathrm{.}03$

Amazon $1\mathrm{.}45$

Southwest Airlines $1\mathrm{.}33$

The Travelers Companies $1\mathrm{.}24$

Tesla $0\mathrm{.}96$

ExxonMobil $0\mathrm{.}84$

Johnson & Johnson $0\mathrm{.}83$

Coca$-$Cola $0\mathrm{.}68$

Consolidated Edison $0\mathrm{.}13$

Newmont $0\mathrm{.}10$

Calculate the expected return from Johnson & Johnson. $($Do not round intermediate calculations. Enter your answers as a percent rounded to $2$ decimal places.$)$

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.$)$

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.$)$

Would U$.$S$.$ Steel offer a higher or lower expected return if the interest rate were $4\%$ rather than $2\%?$ Assume that the expected market return stays at $9\%.$

Would Coca$-$Cola offer a higher or lower expected return if the interest rate were $8\%?$