Suppose a country has a progressive tax structure where the marginal income tax rate increases with income. Assume the marginal income tax rate for a rich individual is 28 percent and the marginal income tax rate for a poor individual is 25 percent. The cost of a $100.00 charitable contribution for the rich individual is $lj. (Round your response to two decimal places.) The cost of a $100.00 charitable contribution for the poor individual is $ . (Round your response to two decimalr places.) Thus. charitable giving is more expensive for the V