Answer:
1.5 miles.
Step-by-step explanation:
We have been given that starting and stopping point for Amir’s run this morning are 0.5 inch apart on the map. We are also told that each inch on the map represents 3 miles.
To find distance covered by Amir, we will use proportions as:
[tex]\frac{\text{Actual distance}}{\text{Map distance}}=\frac{\text{3 miles}}{\text{1 inch}}[/tex]
[tex]\frac{\text{Actual distance}}{\text{0.5 inch}}=\frac{\text{3 miles}}{\text{1 inch}}[/tex]
[tex]\frac{\text{Actual distance}}{\text{0.5 inch}}*\text{0.5 inch}=\frac{\text{3 miles}}{\text{1 inch}}*\text{0.5 inch}[/tex]
[tex]\text{Actual distance}=\text{3 miles}*0.5[/tex]
[tex]\text{Actual distance}=\text{1.5 miles}[/tex]
Therefore, Amir ran a distance of 1.5 miles.
