The graph shows the favourite pastries of the group of children.
- How many children like cookies and puffs?
- How many less children like puffs than cupcakes?
- How many flower symbols will be added to wafer to have the same number of children that like cookies?
(a)
Number of children that liked cookies and puffs
= (5 + 1) x 2
= 6 x 2
= 12
(b)
Number of children less that like puffs than cupcakes
= (4 - 1) x 2
= 3 x 2
= 6
(c)
Number of flower symbols that will be added
= 5 - 3
= 2
Answer(s): (a) 12; (b) 6; (c) 2