On a map, 3 inches represents 50 miles. which proportion can be used to find the actual distance represented by 5 inches on the map?

Direct proportion

Step-by-step explanation:

We are given that  3 inches represents  50 miles on a map

We have to find the proportion can be used to find the actual distance  represented by 5 inches on the map

In 3 inches = 5 miles

In 1 inch =

To find the 5 inches distance in miles we are multiplying by ratio

In 5 inches = miles

After multiply then we get

5 inches = miles

Hence, the direct proportion can be used to find the actual distance represented by 5 inches in miles on the map

answer:

your answer is: c. 196 7/8 in^3.