Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Explore thousands of questions and answers from a knowledgeable community of experts ready to help you find solutions. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Several different roadways are in the same region as the railroad.
Part A: A highway's path can be found using the equation 2x+3y=21. Use the graphs of the functions to determine the number of intersections there will be between the
railroad and the highway, and explain completely. (5 points)
Part B: A turnpike's route is determined by the equation y-Prove algebraically how many intersections there will be between the railroad and the turnpike, showing all
necessary work. (5 points)