Acd usually sells for $17.00. if the cd is 30% off, and sales tax is 6%, what is the total price of the cd, including tax?

If it is 30% off, then u r paying 70%

70% of 17 = 0.7(17) = 11.90 ...this is without tax

u have a tax rate of 6%

11.90 * 1.06 = 12.614 rounds to 12.61 <== total cost including tax