please help me solve this problem in detail. thanks so much!

Jorge and Anita, married taxpayers, earn $150,000 in taxable income and $40,000 in interest from an investment in City of Heflin bonds. Using the U.S. tax rate schedule for married filing jointly, how much federal tax will they owe? What is their average tax rate? What is their effective tax rate? What is their current marginal tax rate? Note: Round your percentage answers to 2 decimal places. chedule Y-1-Married Filing Jointly or Qualifying surviving spouse \begin{tabular}{|c|c|l|} \hline f taxable income is over: & But not over: & \multicolumn{1}{|c|}{ The tax is: } \\ \hline$0 & $22,000 & 10% of taxable income \\ \hline$22,000 & $89,450 & $2,200 plus 12% of the excess over $22,000 \\ \hline$89,450 & $190,750 & $10,294 plus 22% of the excess over $89,450 \\ \hline$190,750 & $364,200 & $32,580 plus 24% of the excess over $190,750 \\ \hline$364,200 & $462,500 & $74,208 plus 32% of the excess over $364,200 \\ \hline$462,500 & $693,750 & $105,664 plus 35% of the excess over $462,500 \\ \hline$693,750 & - & $186,601.5 plus 37% of the excess over $693,750 \\ \hline \end{tabular}