Michael has a water pump that will pump water at the rate of 5 gallons per minute. use a direct variation formula to determine how many gallons of water it will remove in 20 minutes.

It will remove 100 gallons for water in 20 minutes.

Step-by-step explanation:

The formula use for direct variation :-

, where k is the constant rate of change.

Given : Michael has a water pump that will pump water at the rate of 5 gallons per minute.

Let x be the number of minutes and y be gallons of water it will remove .

For x = 20 minutes and k= 5 in the above formula , we get

Hence, it will remove 100 gallons for water in 20 minutes.

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