🧠Mixed10 questions
Water Bill Calculator Knowledge Check
Sharpen your water bill calculator skills with algorithmically generated problems. Each attempt produces unique values to test your formula knowledge.
Spring matematikken over — brug lommeregneren
Åbn Lommeregner1 / 10
If a household's yearly water bill is $560 and they use 13000 gallons of water per year, what is the water rate per 1000 gallons?
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