Respuesta :
The construction crew took [tex]3\frac{3}{8}[/tex] days to build [tex]4\frac{1}{2}[/tex] miles of road.
Therefore, in 1 day, the crew built [tex]\frac{4\frac{1}{2} }{3\frac{3}{8} }[/tex] miles of road
= [tex]\frac{\frac{9}{2} }{\frac{27}{8} } =\frac{9}{2}times\frac{8}{27}=\frac{4}{3}[/tex] miles of road
Thus, the required rate is [tex]\frac{4}{3}[/tex] miles or [tex]1\frac{1}{3}[/tex] miles per day.
