  Math Central - mathcentral.uregina.ca  Quandaries & Queries    Q & Q    Topic: percent change   start over

7 items are filed under this topic.    Page1/1            How to calculate percentage change 2007-08-03 From Galland:I am working on graphs and I need to find the percentage of increase from one figure to another. How do I do that? For instance staff hours for 2006 were 28011 and for 2007 were 31230. How do I find the percentage of increase?Answered by Stephen La Rocque.     Percentage change 2015-01-14 From Jim:When using a scale e.g. 0-10, what is the formula for calculating percentage change. For example when someone answers a questionnaire where a question has a 0-10 scale, and they score a 4 first time, and then they answer the same questionnaire a different day, and they score an 8, how do I calculate the percentage change.Answered by Penny Nom.     Percentage change 2012-04-19 From Christine:For my intermediate macroeconomics class, there is a question about percent change. The numbers are: Quantities of oranges in 2010: 104 Quantities of oranges in 2009: 100 How would I calculate to find the percentage change in quantities?Answered by Penny Nom.     Percentage price change 2009-08-27 From alicia:what is the percentage price change between R66-R10 if the answer between the two is R56Answered by Penny Nom.     Percent change between two value ranges 2007-11-28 From Joe:How do you calculate a percent change between tow value ranges - for instance if I project a range for 2007 to be between 100 and 120 and a range for 2008 to be between 120 and 140, how do I calculate the estimated increase between the range? Is it 0% to 40% (taking the two inside values rto calculate the minimum and the two outside values rto calculate the maximum?)Answered by Harley Weston.     Percent difference 2007-05-17 From Carolyn:What is the % difference between these two numbers 211373 & 185420Answered by Gabriel Potter, Penny Nom and Steve La Rocque.     Percentage increase 1999-10-03 From Ann Allen:I am a a student in the 12th grade. I need to know how to calclulate the following: A percentage increase from 2.0% to 9.5% is what percentage?Answered by Harley Weston.      Page1/1    Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.    about math central :: site map :: links :: notre site français