Ratios area written as a ratio of two integers. The amount of money sarah get is £48
Ratio and proportions
Ratios area written as a ratio of two integers
From the given question
Total ratio = 2 + 3 + 7
Total ratio = 12
Let the amount Liam get be 2x and amount Liam get be 7
If Emily got £80 more than Liam, then;
7x=. 2x + 80
5x = 80
x = 16
Liam amount = 2x = 2(16) = £32
sarah amount = 3(16) = £48
Hence the amount of money sarah get is £48
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