A bus driver counted the number of passengers for each trip on his bus and recorded the data in the stem plot below. 2 4 4 6 3 3 9 4 2 6 5 1 3 6 What is the mean of these values? A. 39.4 B. 24 C. 56.5 D. 42

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site