The answer is 164. 5x4=20 and so on
Avarage speed is (60+30)/2 = 45 miles per hour
bot is the same , Do not think so it is a right question.
The first step in calculating the mean is to add the numbers. After that you divide by the number of items in the data set. You don’t need to group the numbers to find the mean. Hope this helped!
The answer is A cuz it’s pointing right, which is greater than 119
