PCS > Chapter 2 > Lesson 2.3.3 > Problem 2-157 Suppose a car drives 30 miles an hour for 2 hours, 40 miles an hour for one hour, and 50 miles an hour for half an hour. a How far does the car travel?
Explination: you have to add the amount of miles per hour together, so with the 30 mph for 2 hours that results in 60 miles, 40 mph for one hour is 40 and 50 mph for a half an hour is 25. Add 60+40+25=125 hope this helps!
