3 years ago

Julie's grades for this term test are 85,88,97. What is her average? Please give an explanation.

Mathematics

2 answers:

Mama L [17]3 years ago

8 0

Answer:

Step-by-step explanation:

Alex17521 [72]3 years ago

7 0

Answer:

Step-by-step explanation:

The average of a set of numbers is the sum of the numbers, divided by the count of the numbers.

Thus, the average of 85, 88 and 97 is

85 + 88 + 97

------------------- = 270/3, or 90

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