Asap pls explain this question about a theater math a theater can hold 160 giants or 240 elves. if 100 giants are inside, how many elves can also be admitted ?

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.