At a sale this week, a suit is being sold for $663. This is a 15% discount from the original price. What is the original price?

Two parallel lines are crossed by a transversal.what is value of x

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Can you me find the missing length. i attached an image.