Mathematics
Mathematics, 15.02.2020 18:04, jaida1102

Jamie purchased a DVD that was on sale for 15% off. The sales tax in her county is 5%. Let y represent the original price of the DVD. Write an expression that can be used to determine the final cost of the DVD. y − 0.15y 0.05(0.85y) y − 0.85y + 0.05y 1.05(0.85y) Question 3(Multiple Choice Worth 5 points) (06.09A) Write an expression for the perimeter of the triangle shown below: A triangle is shown with side lengths labeled 0.5x plus 9, 3x, and negative 3.4x minus 25. 6.9x − 16 6.9x + 16 0.1x − 16 0.1x + 16 Question 4(Multiple Choice Worth 5 points) (06.09A) Which expression is equivalent to one over fivem − 20? one over five(m − 4) one over five(m − 100) 5(m − 4) 5(m − 100) You must check the box below prior to submitting your exam! Check this box to indicate you are ready to submit your exam Explorer Toolbox Workload My Folders Current course: FDK411.04 Previous QuestionNext Question

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Jamie purchased a DVD that was on sale for 15% off. The sales tax in her county is 5%. Let y represe...

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