Jessica is filling her swimming pool with water. The pool will hold 500 gallons of water, and Jessica can pump water in at a rate of 30 gallons per hour. Write an equation that
will show how many gallons of water are in the pool as Jessica is filling it. What is the
y-intercept of the equation?
A.500
B.-500
C.0
D.30

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"