The mean height of all the 13 students is 68.0 inches. Danielle walks in late. Danielle is 72.2 inches. What is the mean height of 14 students in the class.

68.3 inches

Step-by-step explanation:

mean height of all the 13 students is 68.0 inches.

So, total height of 13 students = 68*13 = 884 inches

Height of Danielle = 72.2 inches

Total height of 14 students = 884 + 72.2 = 956.2 in

Mean height of 14 students = 956.2/14 = 68.3 inches

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

24+x=y

step-by-step explanation: