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The scatter plot below can be used to find the approximate rate at which water flows through a garden hose. The line of best fit for the scatter plot can be described by the equation y = (4⁄5)x.
If the rate, in gallons per minute, continues, approximately how many gallons of water will flow from the hose in 45 minutes?
New Jersey Student Learning Standard: NJSLS 8.SP.A.3
Grade 8 Mathematics Reference Sheet
