The width of a swimming pool is one third of its length. the width of the pool is 15 feet. what is the length of the pool? write and solve a division equation to find the length of the pool.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?