Answer: 27
Step-by-step explanation:
<h3>I hope it is helpful for you ...</h3>
Answer:
Her average score is 150
Step-by-step explanation:
You add 175+142+133 and divide it by 3
To find mean or average you add up all the numbers and divide by how many numbers there are
Answer:
4.5
Step-by-step explanation:
I do RSM