Question

Help please The mean cost of domestic airfares in the United States rose to an all-time high of \( \$ 385 \) per ticket (Bureau of Transportation Statistics website, November 2, 2012). Airfares were based on the Option 1: $285 Option 2: $325 Option 3: $365 Option 4: $385

Answer 1

the mean cost is $340

Step-by-step explanation:

mean = sum of all the costs divided by the a many cost are they