Question

kelly answered 3 items on a test incorrectly . This was 6% of the items. How many items were on the test?
94
18
6
50

Answer 1

The answer is:  [D]:  50 .
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Explanation:
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6% of what number is 3?

6/100 * n = 3 ?

0.06 * n = 3 ?

n = 3 / (0.06) = 50 ; which is Answer choice:  [D].
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Answer 2

The number of items on the test was 50.

Percentage can be described as a fraction of a number multiplied by 100. Percentage represented with this sign: %.

The 3 questions that Kelly got wrong represent 6% of the items on the test. This can be represented with this equation:

6% x t = 3

Where t represents the number of items on the test.

In order to determine the value of t, divide both sides of the equation by 6%.

t = 3 / 0.06

t = 50

To learn more about percentages, please check: https://brainly.com/question/92258