Solve the problem. Round your answer, as needed.
-On a map of the United States, the distance between Phoenix and Reno is 2.4 inches. The two cities are actually 768 miles apart. On this same map, what would be the distance between two cities that are 1216 miles apart?
A) 3.7 inches
B) 3.8 inches
C) 4.1 inches
D) 3.9 inches

Question

Quizplus · Accepted Answer

The scale of the map is 2.4 inches for 768 miles. To find the distance for 1216 miles, set up a proportion: (2.4 inches / 768 miles) = (x inches / 1216 miles). Solving for x gives x = 3.8 inches.

Solve the Problem. Round Your Answer, as Needed