Write two different two step equations whose solutions are x equals 8

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation