In a video store, a DVD that sells for $20 is marked down to $14. What is the percent discount? *
Explain how you got your answer.

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

Build is 120 wide 20 feet high 48 feet long how many cubic feet and the volume