It’s given that $1 \text{ yard} = 3 \text{ feet}$. Do the following unit conversions. Use mixed numbers (like 1 1/2) in your answer when needed.

$\displaystyle{ {3 {\textstyle\frac{1}{3}}} \text{ yards} = }$ $\displaystyle{ \text{ feet} }$

$\displaystyle{ {13} \text{ feet} = }$ $\displaystyle{ \text{ yards} }$