Alex and Patty are tracking the number of steps they walk. Alex records that he can walk 5750 steps in 50 minutes. Patty
writes the equation y = 1142, where y is the number of steps and x is the number of minutes she walks, to describe her
step rate. This week, Alex and Patty each walk for a total of 4 hours. Who walks more steps? How many more?
walks
more steps.