If the price of a dozen eggs (12 eggs) is $3.24, in order to find the price of one egg, we can use a rule of three:
[tex]\begin{gathered} 12\text{ eggs}\to3.24 \\ 1\text{ egg}\to x \\ \\ \frac{12}{1}=\frac{3.24}{x} \\ 12x=3.24 \\ x=\frac{3.24}{12}=0.27 \end{gathered}[/tex]So the price of one egg is $0.27
