Suppose that you can earn $16 per hour before taxes and can work up to 80 hours per week. Consider two income tax rates, 10% and 20%.

a. On the same diagram, draw the two weekly consumption-leisure budget constraints reflecting the two different tax rates.

b. Draw a set of representative indifference curves such that the income effect of the tax increase outweighs the substitution effect.

c. Draw a set of representative indifference curves such that the substitution effect of the tax increase outweighs the income effect.