The ratio of the number of coins carlo had to the number of coins eli had is 4 : 1
Ratios are used to compare quantities of different measurements
Represent the amount of coins each person by the first letter of their names
So, the given parameters are:
The ratio of the number of coins carlo had to the number of coins eli had is represented as:
[tex]Ratio = c : e[/tex]
Substitute 2d for c
[tex]Ratio = 2d : e[/tex]
Substitute 2e for d
[tex]Ratio = 2 \times 2e : e[/tex]
[tex]Ratio = 4e : e[/tex]
Cancel out the common factor
[tex]Ratio = 4 : 1[/tex]
Hence, the ratio is 4 : 1
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