To the find average of the test scores, we need to find the mean.
To find the mean, all we need to do is add up all the numbers and then divide the answer by how many numbers there are
81 + 83 + 85 = 249
249 ÷ 3 = 83
Therefore, the new average is 83
Hope this helps
The correct answer is 105.8
Okay when u write a number as a decimal u divide the top number by the bottom number so in this case it would be 9 divided by 24 and u would get 0.375 and that would be ur answer
have a great rest to ur day and or nite :)
Answer:
3/4.8/5 s your answer... that is option H
