Sasha wants to know her average grade on her math tests. She earned a score of 70 on two tests, an 80 on one test, and a 90 on two tests. What is Sasha’s mean score?
70
75
80
90
Answers
Answered by
3
Answer:
80
Explanation:
Because you add 70+70+80+90+90=400 and then divide how many numbers are there 5 so 400/5=80
Answered by
1
Answer:
As. we want Sasha's mean score
add
70+80+90÷3
240÷3
80
therefore , Sasha's mean score is 80
Similar questions