The standard rate of conversion is
[tex]1\text{ Liquid pint=}2\text{ cups}[/tex]Therefore if Shane drinks 3 pints of milk in a week, then;
[tex]\begin{gathered} 1\text{ Pint=2 cups} \\ 3\text{ pints=2x(3) cups } \\ 3\text{ pints=6 cups} \end{gathered}[/tex]