Question

christina and her family visited yellowstone national park last summer. this list shows how long some of their hikes took.

length of hikes (hours)
$1\frac{2}{4}$ $1\frac{3}{4}$ 2 $1\frac{3}{4}$ $1\frac{2}{4}$ 1

use the data in the list to complete the line plot below.
click to select the x’s. to clear a column, click on the number line below it.

length of hikes
x x x x x
x x x x x
x x x x x
x x x x x
x x x x x
x x x x x
← 1 $1\frac{1}{4}$ $1\frac{2}{4}$ $1\frac{3}{4}$ 2 →
hours

how long was the longest hike?
blank hours

Explanation:

Step1: List the hike lengths

The hike lengths are $1\frac{2}{4}$, $1\frac{3}{4}$, $2$, $1\frac{3}{4}$, $1\frac{2}{4}$, $1$.

Step2: Compare the lengths

Convert mixed numbers to improper fractions or decimals for comparison. $1\frac{2}{4} = 1.5$, $1\frac{3}{4} = 1.75$, $2 = 2$, $1 = 1$. Comparing $1$, $1.5$, $1.75$, $2$, we see $2$ is the largest.

Answer:

2