Using excel and your equation from 4, plot how the tax revenue changes as T increases. Assume income is 15 . HINT: Revenue will be on your y-axis and the tax (0,1,2,3,) will be on your x-axis. Paste your plot in the space below. Attach File QUESTION 5 Assume income is 15 . Given this information, find the revenue-maximizing tax. QUESTION 6 Assume income is 15 . Given this information, find the tax revenue that would be generated at the tax revenue-maximizing tax. Using excel and your equation from 4, plot how the tax revenue changes as T increases. Assume income is 15 . HINT: Revenue will be on your y-axis and the tax (0,1,2,3,) will be on your x-axis. Paste your plot in the space below. Attach File QUESTION 5 Assume income is 15 . Given this information, find the revenue-maximizing tax. QUESTION 6 Assume income is 15 . Given this information, find the tax revenue that would be generated at the tax revenue-maximizing tax