Jim has a swimming pool that needs to be drained. His pool holds 9,926.5 gallons of water and will be completely drained in 6 hours. What is the change in the water level per hour for Jim's swimming pool? Round your answer to the nearest hundredth.

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?