In reading this table, the marginal tax rate for taxable income less than $$9,950$ is $10$ percent. If the taxable income is between $$9,950$ and

$$40,525,$ the tax bill is $$995$ plus the marginal taxes. The marginal taxes are calculated as the taxable income minus $$9,950$ times the

marginal tax rate of $12$ percent.

Below, we have the tax table for a married couple filing jointly.

a$.$ Create a tax table in Excel for a married couple similar to the individual tax table shown earlier. Your spreadsheet should then calculate

the marginal tax rate, the average tax rate, and the tax bill for any level of taxable income input by a user.

b$.$ For a taxable income of $$335,000,$ what is the marginal tax rate?

c$.$ For a taxable income of $$335,000,$ what is the total tax bill?

d$.$ For a taxable income of $$335,000,$ what is the average tax rate?