In a survey, people were asked to choose their favourite type of pizza - OCR - GCSE Maths - Question 1 - 2018 - Paper 1
Question 1
In a survey, people were asked to choose their favourite type of pizza. The pictogram shows some of the results.
8 people chose Margherita.
| Type | Pictogra... show full transcript
Worked Solution & Example Answer:In a survey, people were asked to choose their favourite type of pizza - OCR - GCSE Maths - Question 1 - 2018 - Paper 1
Step 1
Complete the key.
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Answer
Each symbol (🍕) represents 4 people, as there are 8 people for Margherita, which correlates to 2 symbols.
Step 2
How many people chose Pepperoni?
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Answer
14 people chose Pepperoni, as there are 3.5 symbols for Pepperoni (3 full symbols and a half), representing 14 people.
Step 3
Complete the pictogram for Veggie.
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Answer
Since the total is 36 people, and after accounting for Margherita (8), Pepperoni (14), Napolitana (2), and Hawaiian (1), that leaves 11 people for Veggie. Therefore, the pictogram for Veggie will have 2 full symbols and 3/4 of a symbol (🍕🍕🍕).
