Azhar fitted an electric toy car with hard rubber wheels that had deep treads and placed the car on a smooth, flat surface. Azhar started the car and a stopwatch at the same time. Azhar stopped the stopwatch as the car crossed the 75-foot mark. He calculated the results of 3 separate trials as shown in the table below.                                                           Procedure 1

Trial number	Time in seconds
1	8
2	2
3	5

Azhar repeated the procedure, except he fitted the car with soft rubber wheels that were smooth and lacked treads. The results are shown in the table below.                                                             Procedure 1

Trial number	Time in seconds
1	0
2	2
3	9

Q-1: What was the average time the car with the soft wheels took to cross the 75-foot mark?