8) Your company generated $2,340,000 in taxable income in 2018. Assume that your average federal tax rate is 21% and your state tax rate is 12%. (a) What was your combined tax rate

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.