Atechnician charges $25 per hour plus $50 per hour for a house call to repair home computers. make a table and a graph to show the cost for one, two, three, and four hours of home computer service repair. is there a direct variation?

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.