The water tank decreases by 10 gallons every 3 hours, which means it decreases by 10 gallons/3 hours * 8 hours/day = 80 gallons per day.
After 6 days, the total change in the amount of water in the tank is -80 gallons/day * 6 days = -480 gallons.
Therefore, the total change in the amount of water in the tank after 6 days is -480 gallons.
Answer: −480 gallons or negative 480 gallons.
A water tank decreases by 10 gallons every 3 hours every day. What is the total change in the amount of water in the tank after 6 days?(1 point) Responses −80 gallons negative 80 gallons 80 gallons
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