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kayla93 kayla93
  • 05-02-2015
  • Mathematics
Answered

how do you solve what is 30% of $240

Verified Answer :

ibabyunicorn
ibabyunicorn ibabyunicorn
  • 05-02-2015

The Answer would be x=72. Why? Because \(\frac{x}{240} = \frac{30}{100}. Fraction \frac{30}{100}\) is your %.  You Cross multiply 240 * 30 = 100x
240 time 30 = 7200. you want x to  be alone so you do 7200 divided by 100 equaling 72. So you get x=72.

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