Two pools are being drained. To start, the first pool had 3650 liters of water and the second pool had 4166 liters of water. Water is being drained from the firs pool at a rate of 27 liters per minute. Water is being drained from the second pool at a rate of 39 liters per minute. Let x be the number of minutes water has been drained. (a) For each pool, write an expression for the amount of water in the pool after x minutes. D=0 Amount of water in the first pool (in liters) =|| Amount of water in the second pool (in liters) =| (b) Write an equation to show when the two pools would have the same amount of water.
Two pools are being drained. To start, the first pool had 3650 liters of water and the second pool had 4166 liters of water. Water is being drained from the firs pool at a rate of 27 liters per minute. Water is being drained from the second pool at a rate of 39 liters per minute. Let x be the number of minutes water has been drained. (a) For each pool, write an expression for the amount of water in the pool after x minutes. D=0 Amount of water in the first pool (in liters) =|| Amount of water in the second pool (in liters) =| (b) Write an equation to show when the two pools would have the same amount of water.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.2: The Rectangular Coordinate System And Graphing Lines
Problem 99E: Demand equations The number of photo scanners that consumers buy depends on price. The higher the...
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