The line graph shows survey results of the favourite snacks of some students.
- How many students took part in the survey?
- Which 2 snacks have the same total number of votes as candy and fruits? Give your answers in numbers. (Eg 1, 2)
(a)
Number of students that took part in the survey
= 80 + 90 + 50 + 20 + 110 + 60
= 410
(b)
Total number of votes for candy and fruits
= 80 + 50
= 130
Total number of votes for chocolate bars and popcorn
= 20 + 110
= 130
The 2 snacks that have the same total number of votes as candy and fruits are (4) chocolate bars and (5) popcorn.
Answer(s): (a) 410; (b) 4, 5