The graph shows the favourite hobbies of the group of children.
- How many children like Beading and Gardening?
- How many more children like Knitting than Fishing?
- How many flower symbols will be added to Knitting to have the same number of children that like Beading?
(a)
Number of children that liked Beading and Gardening
= (5 + 2) x 3
= 7 x 3
= 21
(b)
Number of children more that like Knitting than Fishing
= (3 - 1) x 3
= 2 x 3
= 6
(c)
Number of flower symbols that will be added
= 5 - 3
= 2
Answer(s): (a) 21; (b) 6; (c) 2