The function t(x)=3x+1 determines how many cans of green beans a food truck needs to stock on board, where x is the number of shifts the crew is goin to work in the truck. the crew uses c(t(x)) to find the amount of money to spend on green beans. the function c(x)=x+4. solve for how much money must be spent when the crew is going to work 2 shifts

(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)