Problem 2
hene's old shower flows at a rate of 14 gallons
of water every 4 minutes. Her new shower
fows at a rate of 10.5 gallons of water every 5
minutes.
21 With the new shower, how much water
will she use if she takes an 8-minute
shower?
22 In one 8-minute shower, how much
water will she save?
Solution
2.1 16.8 gallons of water
22 She will save 11.2 gallons of water.
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The Middle of the Story
Explain how to go from the problem to the
solution. Be as detailed as possible.