Abox contains 100 colored chips; some are violet and some are red. wilson chooses a chip at random, records the color, and places it back in the bag. wilson has recorded 9 violet chips and 16 red chips. using these results, what is the predicted number of violet chips in the box?

11

25

36

75

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)