The line graph shows survey results of the favourite snacks of some children.
- How many children took part in the survey?
- Which 2 snacks have the same total number of votes as chocolate bars and chips? Give your answers in numbers. (Eg 1, 2)
(a)
Number of children that took part in the survey
= 90 + 50 + 100 + 40 + 150 + 60
= 490
(b)
Total number of votes for chocolate bars and chips
= 90 + 100
= 190
Total number of votes for candy and cheese
= 40 + 150
= 190
The 2 snacks that have the same total number of votes as chocolate bars and chips are (4) candy and (5) cheese.
Answer(s): (a) 490; (b) 4, 5