$15 to $27 what is the percent increase.
plz answer this for me.
i despritly need help so if anyone that is online right now could be so kind as to answer this i would be so happy, so plz. :( B(
The percentage increase is given by :
[New value - Old Value] / Old Value ..... expressed as a percent.... so we have
[27 - 15] / 15 =
12/15 =
.80 = 80% increase
Just divide 27/15=1.80, then just subtract 1 and multiply by 100,
So, 1.80 - 1=.80 X 100=80%. And that the percentage increase. Good luck.
