If Anna's test grades are 66, 90, and 99, what is her test average?
2 answers:
Answer:
90 because it is the mean
Answer: it’s 83%
Step-by-step explanation: you add them up and divide by 3
You might be interested in
Oh no my parrot is missing
700 + 80 + 2^2?
I have no idea rly lol
easy, 36/6=6
6 people, right?
13 feet wide.
156/12=13
Brainliest plz
