Q45Short answer
The following table gives the number of vehicles passing through a toll gate, every hour from 8.00 am. to 1.00 pm: Time 8.00 9.00 10.00 11.00 12.00 Interval to to to to to 9.00 10.00 11.00 12.00 1.00 Number 250 450 300 250 150 of vehicles Draw a bar graph representing the above data.