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Show work please :) 1. Susan answered 90% of her test questions correctly. she answered 54 questions correctly. how many questions were on the test?

Show work please :) 1. Susan answered 90% of her test questions correctly. she answered 54 questions correctly. how many questions were on the test?
asked 19.3k views
12 votes
Show work please :)

1. Susan answered 90% of her test questions correctly. she answered 54 questions correctly. how many questions were on the test?

asked
User Urik
by
7.7k points

1 Answer

6 votes

Answer:

60

Explanation:

90/100 = 54

Cross multiplying:

100 * 54 / 90

5400/90

60

answered
User Samuel Karp
by
8.7k points
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