Astore advertises 15% off an item that regularly sell for 300 what is the sale of the item? how is a 15% discount similar to a 15% decrease? explain. if 8% sales taxes is charged on the sale price what is the total with tax? how is 8% sales tax like an 8% increase? explain.

A. If the item is 15% off, that you will find out what 15% of the original price is and take that amount off.

0.15 x 800=120.
$800-$120=$680

B. The price is decreased by 15%, therefore the discount is similar.

C. The sales tax is 8% of the $680,
0.08 x 680=$54.40

D. This amount of sales tax is added to the sale price, so it would be considered an increase to the price.