Question

what is the actual distance from oscars campsite to the general store?
1 in. = 2 mi
scale drawing
actual distance

Explanation:

Step1: Identify the scale

The scale is 1 in. = 2 mi.

Step2: Determine the map - distance

The map - distance from the campsite to the general store is 3 in.

Step3: Calculate the actual distance

Use the proportion. If 1 in. represents 2 mi, then for 3 in., the actual distance $d$ is calculated as $d=3\times2$.
$d = 6$ mi

Answer:

6 mi