Exam kitForums › Ask ACCA Tutor Forums › Ask the Tutor ACCA BT – FIA FBT › Exam kitThis topic has 1 reply, 2 voices, and was last updated 6 years ago by Ken Garrett.Viewing 2 posts - 1 through 2 (of 2 total)AuthorPosts July 19, 2018 at 9:48 am #463827 myacca101MemberTopics: 6Replies: 3☆Question: The current selling price of X has raised from $1 to $1.50, annual demand will drop from 100,000 units to 90,000 units. The price elasticity of demand is mentioned as 0.2 in solution. Please explain how 0.2 is the asnwer. July 19, 2018 at 11:31 am #463844 Ken GarrettKeymasterTopics: 10Replies: 10538☆☆☆☆☆Proportional rise in price = 50%Proportional fall in volume = 10%10/50 = 0.2AuthorPostsViewing 2 posts - 1 through 2 (of 2 total)You must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Log In