Students were surveyed about their favourite colour and the results are displayed in the graph shown.
What is the ratio of the number of students who chose pink to the number of students who chose blue?
Students were surveyed about their favourite colour and the results are displayed in the graph shown.
What is the ratio of the number of students who chose pink to the number of students who chose blue?
Pick one
Solution 1
Written as a mixed fraction, .
Since is closer to 1 than it is to 0, then is closer to 9 than it is to 8.
The integer closest in value to is 9.
Solution 2
Written as a decimal .
Since 0.75 is closer to 1 than it is to 0, then is closer to 9 than it is to 8.
The integer closest in value to is 9.
