The graph shows the favourite flowers of the group of pupils.
- How many pupils like lilies and daisies?
- How many more pupils like peonies than tulips?
- How many heart symbols will be added to tulips to have the same number of pupils that like daisies?
(a)
Number of pupils that like lilies and daisies
= (8 + 7) x 4
= 15 x 4
= 60
(b)
Number of pupils more that like peonies than tulips
= (4 - 3) x 4
= 1 x 4
= 4
(c)
Number of flower symbols that will be added
= 8 - 3
= 5
Answer(s): (a) 60; (b) 20; (c) 5