Jaylin's test grades in History class are: 92, 89, 85, 89, and 90. The semester final will count as IWULUI.

Mathematics

1 answer:

Lera25 [3.4K]2 years ago

8 0

Answer:

Step-by-step explanation:

Find the mean by adding all of it and dividing it by the total of numbers,so I did that and put an extra 95 and the mean was 90,Please give me brainliest if it help

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