quantitative budgetingForums › Ask ACCA Tutor Forums › Ask the Tutor ACCA PM Exams › quantitative budgetingThis topic has 1 reply, 2 voices, and was last updated 7 years ago by John Moffat.Viewing 2 posts - 1 through 2 (of 2 total)AuthorPosts December 3, 2017 at 2:30 pm #419946 damienMemberTopics: 6Replies: 1☆The management accountant of a business has identified the following information: Activity level 800 units 1200units Total cost $16400 $ 23600The fixed costs of the business step up by 40% at 900 units What is the variable cost per unit? A.$8 B.$18 C.$19.67 D.$20i have problem in this question December 3, 2017 at 7:09 pm #420014 John MoffatKeymasterTopics: 57Replies: 54749☆☆☆☆☆If the variable cost is V and the fixed cost (before the step-up) is F,Then:800V + F = 16400 and 1200V + 1.4F = 23600. (multiplying F by 1.4 is the same as adding on 40%)Multiply everything in the first equation by 1.4:1120V + 1.4F = 22960Subtract everything in this third equation from everything in the second equation:80V + 0 = 640Therefore 80V = 640, and V = 640/80 = $8 per unit.AuthorPostsViewing 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