Graphing proportion
The amount you pay for gas is in proportion to the amount you buy. The price of gas is given per litre .
Litres
1
2
3
4
5
6
Price ($EC)
3
6
9
12
15
18
Leon has drawn a graph to show the relationship between price and amount.
y
10 15 20 25 30
0 5
x
0 1 2 3 4 5 Litres
6 7 8 9 10
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28/04/2022 12:13
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