Answer:
\(14\frac{2}{3}\) miles
Step-by-step explanation:
The first trial was \(5\frac{1}{3}\) miles long.
The second trail was \(1\frac{3}{4}\) times as long as the first trail.
\(1\frac{3}{4}\) times as long as the first trail is \(1\frac{3}{4} \times 5\frac{1}{3}=\frac{7}{4} \times \frac{16}{3} =\frac{28}{3}\)
For the total hiking, we need to add both trials.
\(5\frac{1}{3}+\frac{28}{3} = \frac{16}{3} + \frac{28}{3} = \frac{44}{3} = 14\frac{2}{3}\)
So, Jamal hiked a distance of \(14\frac{2}{3}\) miles
