5. Understanding marginal and average tax rates Consider the imaginary nation of Leguminville, Iwhose citizens only consume artichokes. Assume that the price of artichokes is $1 each. The government of Leguminuille has developed two different tax schemes, the details of which are outlined below: Plan X Plan Y a Consumption up to 1.000 artichokes is taxed at 50%. - Consumption up to 2,000 artichokes is taxed at 10%. - Consumption higher than 1,000 artichokes is taxed at - Consumption higher than 2,000 artichokes is taxed at 20%. 25%. Use the Plan X and Plan Y tax schemes to complete the following table by deriving the marginal and average tax rates under each tax plan at the consumption levels of 600 artichokes, 1,200 artichokes, and 2,500 artichokes, respectively. Consumption Level Plan X Plan Y (Quantity of artichokes) Marginal Tax Rate Average Tax Rate Marginal Tax Rate Average Tax Rate ( Percent ) (Percent) (Percent) (Percent) Complete the following table by indicating whether each plan is a progressive tax system, a proportional tax system, or a regressive tax system. Progressive Proportional Regressive Plan X C) C) O Plan Y C) C) O