How many days will it take for the chlorine to reach a level tolerable for swimmers? How many days before bacteria and algea will start to grow and you will need to add more chlorine? Round your answers to one decimal place. It will take days for the chlorine to reach a level tolerable for swimmers. It will take days before bacteria and algea start to grow.

Question

How many days will it take for the chlorine to reach a level tolerable for swimmers? How many days before bacteria and algea will start to grow and you will need to add more chlorine?  Round your answers to one decimal place.  It will take  days for the chlorine to reach a level tolerable for swimmers.  It will take  days before bacteria and algea start to grow.

anonymous · Answer

A swimming pool is initially shocked with chlorine to bring the chlorine concentration to  ppm (parts per million). Chlorine dissipates in reaction to bacteria and sun at a rate of about  per day. Above a chlorine concentration of  ppm, swimmers experience burning eyes, and below a concentration of  ppm, bacteria and algea start to proliferate in the pool environment.

a. Construct an exponential decay function that describes the chlorine concentration (in parts per million) over time.

 

b. Construct a table of values that corresponds to monitoring chlorine concentration for at least a -week period.

Round your answers to two decimal places.

anonymous · Answer

I have a new question does anyone know the inflation rate of if its .9% a month, what is it per year? Round your answer to one decimal place.