Mark is draining his pool to clean it. At 12:00 P.M., he started to drain the pool. At 4:00 P.M., the pool had 11,600 gallons of water. At 7:00 P.M., the pool had 6,800 gallons of water. If draining the pool is modeled by a linear function, how many gallons of water were initially in the pool?

Respuesta :

I don't know because I didn't have my journal but I used my tablet white board and the answer is 16,400.

Answer:1800

Step-by-step explanation: