Can someone please help me with this this assignment is due today I will Brain list whoever helps me with this

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

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

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)