Respuesta :

Answer:

It would take her approximately 90 hours to completely fill the pool.

Step-by-step explanation:

If the water hose can pour out 90 gallons every hour, then 8100 ÷ 90 = 90.

This equation shows that to fill the 8100-gallon pool by filling it with 90 gallons every hour, it would take 90 hours to fill completely