The mean is basically the average.
To find the mean we need to add up all the values and divide it by the amount of games he played.
82 + 83 + 65 + 84 + 76 = 390
390/5
Mean = 78
103+53=156
156/2=78
The average or mean is 78
Answer:70
Step-by-step explanation:
1
42
+
28
———
70
Let P = number of problems solved per day.
P = 448/28
P = 16
Lisa solved 16 problems per day.
