Draw and interpret pie charts

Maths

If the total matches played is 24, how many matches did the Celtic Roses win?

If the total matches played is 40, how many matches did the Celtic Roses lose?

If the Celtic Roses win 16 matches, how many did they lose?

If the Celtic Roses draw 24 matches, how many did they win?

What is the range of the water used on Sunday?

When is it most probable that the car was washed on Sunday?

Approximately, how much more water was used on Sunday, compared with Saturday?