Hong Kong
Stage 4 - Stage 5
Proportional Relationships as Equations
Interactive practice questions
Frank serves $8$8 cups of coffee every $9$9 minutes.
Using $y$y for the number of cups of coffee, and $x$x for the amount of minutes that have passed, write an equation where $y$y is the subject that represents this proportional relationship.
Easy
Approx a minute
For every $6$6 minutes that Emma runs, she covers $850$850 meters.
The amount of yellow and red paint needed to make 'sunset orange' is shown in the graph.
The amount of white and red paint needed to make 'flamingo pink' is shown in the graph.
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