Alan has an annual base salary of $24,000. In addition to his salary, he earns 8% of his total sales (S). If he wants to earn at least $48,000 next year, how much does he need to sell?

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Find the area of a parallelogram with base 15 yards and height 21 2/3

Find the domain and range of the following function f(x) = 51x - 21+ 4