Hi all, Let's say that 20% of the population had a computer in 1990 and 35% of the population had a computer in 2000. What is the percentage change between 1990 and 2000? Is it [(35-20)/20]*100=75% or 35-20=15%?
Follow Math Help Forum on Facebook and Google+
15%
Thanks slovakiamaths! I know, i know.... i suck at math!!
View Tag Cloud