(Solved): 10. Understanding marginal and average tax rates Using the information provided on the incene tax s ...

10. Understanding marginal and average tax rates Using the information provided on the incene tax systems in two hyoothetical countries, Country a and Country B, complete the following tables. Condiete the following tabse by dwirwy the marginal tax rates in the income ranges of \( \$ 20,000 \) to \( \$ 40,000 \) and 340,000 to sto, 000 for each codntry. Complete the folowing table by deriving the average tax rates at each income level for each couitior. Saye kensinus