luvpenguins33
Answered

Annette has finished 20 of her homework problems. That is 80% of the total assinged by her math teacher. How many pronlems were assinged?


The possible answers are:

16

25

30

32

Verified Answer :

apologiabiology

so 20=80%'
% means out of 100 so
80%=80/100 so
20=80/100
we try to get to 100/100 so
20=80/100
5=20/100
5 times 20=100 so
25=100/100

there were 25 questions total

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