Solve.
-Jill is 10.5 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 1.5 kilometers per hour. They meet in 3 hours. How fast is Joe walking?
A)2 kilometers per hour
B)4 kilometers per hour
C)1.5 kilometers per hour
D)3 kilometers per hour

Question

Quizplus · Accepted Answer

Jill walks 1.5 km/h for 3 hours, covering 4.5 km. The total distance is 10.5 km, so Joe covers the remaining 6 km in 3 hours, walking at 2 km/h.

Solve. -Jill Is 10.5 Kilometers Away from Joe. Both Begin to to Walk