Can yall me with number graph counts i put math i meant to put science

You need to re-look at number

9.  The car went 4 meters in 4 seconds, so the speed would be 1 meter/sec.

10. To get an average you have to take all 3 data entries and add them together then divide by 3 (the amount of entries).  In this one, they were trying to be a little tricky by saying 2 hours at 40 km each.  The total is 3 hours, so we'll divide by 3 to get km/hour.  Let's do it!

80 + 40 + 40 = 160
160/3 = 53 1/3 km/hour