The graph shows the favourite hobbies of the group of students.
- How many students like Baking and Painting?
- How many more students like Beading than Crochet?
- How many flower symbols will be added to Beading to have the same number of students that like Baking?
(a)
Number of students that liked Baking and Painting
= (5 + 2) x 4
= 7 x 4
= 28
(b)
Number of students more that like Beading than Crochet
= (3 - 1) x 4
= 2 x 4
= 8
(c)
Number of flower symbols that will be added
= 5 - 3
= 2
Answer(s): (a) 28; (b) 8; (c) 2