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
80 gallons
−80 gallons
negative 80 gallons
480 gallons
480 gallons
−480 gallons
out of all theses answers what is the correct one
1 answer
The correct answer is -480 gallons.