Answer: 70%
Explanation:
there are 30 students in the class
to find 1 percent we will: 30/100=0.3
21 students completed the essay
21/03.=70 %
Answer:
70%
I'm sorry but I don't really know how to explain it other than 70% of 30 is 21 so that means that 30% of the students turned their essay in on time.
(sorry for not being able to explain it but I hope it helped)
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