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Zepler [3.9K]
2 years ago
8

to find 7.5% of $27, multiply the decimal form by 27. Write an expression that can be used to find 7.5% of 27 ​

Mathematics
2 answers:
OLga [1]2 years ago
8 0

Step-by-step explanation:

Let the 7.5% of $27 be x

Therefore,

x=7.5/100×27

x=$2.025

See the image for calculation..

BaLLatris [955]2 years ago
4 0

Answer:

\frac{x}{27} =.075

\frac{x}{.075} = 27

Step-by-step explanation:

Let x represent the number that is 7.5% of 27.

The way I came up with my expressions is I took this equation and rearranged it:

(.075)(27) = x

Just divide out one of the numbers to get another expression.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

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