Answer:
tom
Step-by-step explanation:
if you look at samma's rate you can easily find that she was much slower
Answer:
30
Step-by-step explanation:
3 x 2 x 5 equals 30
<h2>
Answer:</h2>
12
<h2>
Step-by-step explanation:</h2>
<u><em>The mean is also the average.</em></u>
Add up all the number of students all together:
12+13+14+9
48
Now, Divide the total amount of students (48) by the amount of numbers you added (in this case, 48/4 because we added 4 numbers wich are 12+13+14+9)
The average amount of students is 12
