Question

Jordan is putting you tile on the bathroom floor the lip of the stores

Answer 1

$\begin{gathered} 4\frac{2}{5}=\frac{22}{5} \\ 6\frac{3}{4}=\frac{27}{4} \end{gathered}$

so the area is:

$\frac{22}{5}\cdot\frac{27}{4}=\frac{594}{20}=\frac{297}{10}=29\frac{7}{10}ft^2$

to know the number of tiles we get

$\frac{\frac{297}{10}}{5}=\frac{297}{50}=5.94\approx6\text{tiles}$