Marissa bought 60 horns for her New Year's Eve party for $83.40. She needs to purchase an additional 18 horns for the party at the same unit price how much money will she spend for each horn

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.