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September 19th, 2017, 02:35 PM  #1 
Newbie Joined: Sep 2017 From: london Posts: 3 Thanks: 0  growth rate of two variables
In 2016, item cost is £6 and number of units sold is 10 in 2017, item cost increases to £7 and number of units sold increases to 15 Question: Of the 75% increase in cost, how much is due to price decrease and how much is because of volume increase? 

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