Scot and Vidia, married taxpayers, earn $240,900 in taxable income and $5,000 in interest from an investment in City of Tampa bonds. (Use the US, tax rate schedule for married filing jointly). Required: 0. If Scot and Vidia earn an additional $80,900 of taxable income, what is their marginal tax rate on this income? b. What is their marginal tax rate if, instead, they report an additional $80,900 in deductions? Note: For oll requirements, do not round intermediate colculations. Round your answers to 2 decimal places. Answer is complete but not entirely correct. Schedule X-Single \begin{tabular}{|c|c|c|} \hline If taxable income is over: & But not over: & \multicolumn{1}{|c|}{ The tax is: } \\ \hline S & $10,275 & 10% of taxable income \\ \hline$10,275 & $41,775 & $1,027,50 plus 12% of the excess over $10,275 \\ \hline$41,775 & $9,075 & $4,807,50 plus 22% of the excess over $41,775 \\ \hline$9,075 & $170,050 & $15,213,50 plus 24% of the excess over $89,075 \\ \hline$170,050 & $215,950 & $34,647.50 plus 32% of the excess over $170,050 \\ \hline$215,950 & $539,900 & $49,33550 plus 35% of the excess over $215,950 \\ \hline$539,900 & - & $162,718 plus 37% of the excess over $539,900 \\ \hline \end{tabular} Schedule Y-1-Married Filing Jointly or Qualifying Widow(er) Schedule Z-Head of Household