Integrated math 1 math problem
11.water is being drained out of a swimming pool at a constant rate of 780 gallons per hour. The swimming pool initially contained 45000 gallons of water. A chemical additive must be added to the pool when it has more than 15000 gallons of water remaining in the pool.
A. Write an equation for the amount of water remaining in the pool after h-hours.
B.write an equation that could be solved to find the least number of hours before the chemical could be added.
C.Will it take longer than two days before the chemical can be added? Justify your response.