Hi. I need help with this question.( See image for question).Please show working.
1 answer:
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So,
Matt answered 20 out of 25 questions.
We need to get the denominator to be 100. We can do that by multiplying the fraction by a form of 1.
From here, it should be easy to see that Matt has answered 80% of his test.
Matt answered 20 out of 25 questions.
We need to get the denominator to be 100. We can do that by multiplying the fraction by a form of 1.
From here, it should be easy to see that Matt has answered 80% of his test.