Jaxon needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for 4-5 hours and charged him $133 for parts.
The total was $380.50. Which equation or tape diagram could be used to represent
the context if c represents the cost of labor per hour?

(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)