A water tank holds 18,000 gallons. How long will it take the water level to reach 6,000 if the water is used at a rate of 450 ga
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The total number of cookies baked by grandma = 96
Number of grandchildren = 8
As given, all cookies were evenly divided among 8 children, let us assume that everyone except Cindy got equal share. So on being divided equally, it becomes, cookies per children.
But, as mentioned that Cindy received 'c' cookies less, so let us suppose Cindy received 'x' cookies.
Expression becomes:
Hence, Cindy received 12-c cookies.