Problem
Make Sense and Persevere Randyand Carla like to walk the path around their town park. The path is 2 miles long. Last month Randy walked the path 13 times, and Carla walked it 22 times. How many more miles did Carla walk than Randy last month?
Solution
For this case we need to start finding the difference of times between the two persons:
22-13= 9 times
And then the total more miles that Carla walk are:
9* 2= 18 miles