Kenny has 2 red marbles, 3 blue marbles, and 4 black marbles. which ratio compares a part to the whole?
2 to 7. 5 to 4. 3: 9 9: 5

Given the graph below state whether or not the relation is a function, and give the domain and range.

Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.