helloo
so i got this question for homework, and its the following:
$125is increased by 25%. by what percentage, correct to 3 significant figures, must $80 be increased to give the same result?
all that i have so far is that the $125 increases to 152.25. and now im stuck
125 increases to 156.25:Originally Posted by Lumos1997
helloo
so i got this question for homework, and its the following:
$125is increased by 25%. by what percentage, correct to 3 significant figures, must $80 be increased to give the same result?
all that i have so far is that the $125 increases to 152.25. and now im stuck
An unknown percentage increase from $80 isand since you know it must be equal to 156.25 set them equal and solve for x (which will be in percentage terms):
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