Introduction To Graphs

Ajita starts off from home at 07.00 hours with her father on a scooter
that goes at a uniform speed of 30 km/h and drops her at her school
after half an hour. She stays in the school till 13.30 hours and takes
an auto rickshaw to return home. The rickshaw has a uniform speed
of 10 km/h. Draw the graph for the above situation and also determine
the distance of Ajita’s school from her house.