I use a website called desmos.com when I need to graph a function. Heres a picture of what it should look like.
A class of 25 students took a spelling test. Two students scored 100 on each test, nine students scored 95 on each test, ten stu
dents scored 90 on each test, three students scored 80 on each test and one student scored 70.
What is the average score of the spelling test rounded to one decimal place?
What is the average score of the spelling test rounded to one decimal place?
2 answers:
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