The graph shows the favourite colours of the group of students.
- How many students like pink and gold?
- How many less students like blue than gold?
- How many flower symbols will be added to blue to have the same number of students who like pink?
(a)
Number of students that liked pink and gold
= (6 + 5) x 4
= 11 x 4
= 44
(b)
Number of students less that like blue than gold
= (5 - 2) x 4
= 3 x 4
= 12
(c)
Number of flower symbols that will be added
= 6 - 2
= 4
Answer(s): (a) 44; (b) 12; (c) 4