In a survey, Class A counted the number of different coloured cars passing a school gate on three consecutive mornings.
The results are shown below.
From this we can tell that....
74 cars passed the school on Monday and 21 of these were red.
52 red cars passed the school in total over the three days.
Have a look at the chart and compare it with the statements written above. Can you see how we found out that information?
Brilliant - in that case, we're ready to roll!