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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?
A.70
B.75
C.80
D.90

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 Sashas mean score class=

Respuesta :

jessicad6890

Answer: c. 80

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

First add all of the the test results 70+70+80+90+90=400 then you divided by how many test their were so 400/5=80

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