a water tank is being slowly emptied to remove it and replace it with another one. the graph shows the…

a water tank is being slowly emptied to remove it and replace it with another one. the graph shows the declining water level of gallons in hours. approximately how long will it take for the water tank to be emptied? (1 point) 35 hours 11.7 hours 12 hours -3 hours

a water tank is being slowly emptied to remove it and replace it with another one. the graph shows the declining water level of gallons in hours. approximately how long will it take for the water tank to be emptied? (1 point) 35 hours 11.7 hours 12 hours -3 hours

Answer

Explanation:

Step1: Analyze the graph

The water - tank is emptied when the water level reaches 0. Looking at the x - axis which represents hours, the water level reaches 0 at approximately 11.7 hours.

Answer:

11.7 hours