Jorge and Anita, married taxpayers, earn $150,000 in taxable income and $40,000 in interest from an investment in City of Heflin bonds. (Use the U.S. tax rate schedule for married filing jointly). Required: a. If Jorge and Anita earn an additional $100,000 of taxable incorne, what is their marginal tax rate on this income? b. What is their marginal rate if, instead, they report an additional $100,000 in deductions? (For all requirements, round your answers to 2 decimal places.) \begin{tabular}{|c|c|c|} \hline$209,425 & $523,600 & $47,843 plus 35% of the excess over $209,425 \\ \hline$523,600 & - & $157,$04,25 plus 37% of the excess over $523,600 \\ \hline \end{tabular} Schedule Y-1-Married Filing Jointly or Qualifying Widow(er) Schedule Z-Head of Houschold Schedule Z-Head of Household \begin{tabular}{|c|c|c|} \hline If taxable income is over: & But not over: & The tax is: \\ \hline S & $14,200 & 10% of taxable income \\ \hline$14,200 & $54,200 & $1,420 plus 12% of the excess over $14,200 \\ \hline$54,200 & $86,350 & $6,220 plus 22% of the excess over $54,200 \\ \hline$86,350 & $164,900 & $13,293 plus 24% of the excess over $86,350 \\ \hline$164,900 & $209,400 & $32,145 plus 32% of the excess over $164,900 \\ \hline$209,400 & $523,600 & $46,385 plus 35% of the excess over $209,400 \\ \hline$523,600 & - & $156,355 plus 37% of the excess over $523,600 \\ \hline \end{tabular} Schedule Y-2-Married Filing Separately