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I need help with this question, Containing 320 gallons of water is leaking half of its water every hour. How much is water left after 4 hours? Help!!!!

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Answer:

After 4 hours the container left with 20 gallons of water.

Explanation:

The container has 320 gallons of water initially.

It leaks half of its water every hour.

So, after 1 hour the container has
(320)/(2)= 160 gallons

After 2 hours the container has
(160)/(2) =80 gallons

After 3 hours the container has
(80)/(2)= 40 gallons

After 4 hours the container has
(40)/(2) =20 gallons.

So, after 4 hours the container left with 20 gallons of water.

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