Dillard's department store is having a huge sale where everything is 30% off. When you got to the cash register; because you were the 600th customer you get an additional 15% off your total. If your merchandise originally cost $350, how much did you pay for your purchase?

15.75

Step-by-step explanation: 30% of 350=105 15% of 105=15.75

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00