A jogger begins her workout by jogging to the park, a distance of 7 miles. She then jogs home at the same spoed, but along a different route. This return trip is 13 miles, and her time is one hour longer.
Find her jogging speed. Complete the accompanying chart, and use it to find her jogging speed. Let x = the jogging speed.
Time
Distance - Rate .
Trip to Park 7
Return Trip 13 O
(Type an expression using x as the variable.)