Please show and explain all the steps

Scenario A tech company has developed a new compact, high efficiency battery for hand-held devices. Market below. projections have estimated the cost and revenue of manufacturing these batteries by the equations graphed Cost and Revenue 240 270 300 y = 0.375x + 120 Dollar Value by The Thousand Cost 90 120 150 180 y = 0.875x Revenue 60 10 20 30 40 50 60 70 80 90 100 X Batteries by the Thousand Assessment Instructions Show and explain all steps in your responses to the following parts of the assignment using the Algebra concepts discussed within the course. All mathematical steps and explanations must be typed up and formatted using the equation editor. Part 1: Use the substitution method to determine the point where the cost equals the revenue. Part 2: Interpret your results from Part 1 in the context of the problem. Part 3: Do your results from Part 1 correspond with the graph? Explain. Part 4: Profit is found by subtracting cost from revenue. Write an equation in the same variables to represent the profit. Part 5: Find the profit from producing 200 thousand batteries. ning.rasmussen.edu/ultra/courses/_134862_1/outline/assessment/_13960243_1/overview/attempt/_29806276_1?courseld=_134862_1