Step 2: Using proportional relationships You are traveling by car to New York City. The map you will use for your journey is below.

a) What is the scale factor on the map? (1 point) 1:557

b) What is the approximate distance from Chicago to New York City? Use a proportional relationship to solve the problem. Show your work. (2 points)

c) What is the approximate distance from Denver to Chicago? Use a proportional relationship to solve the problem. Show your work. (2 points)