It costs $21.50 to enter an amusement park and $0.25 to ride a ride. you have $22.25. write an equation that represents the number r of rides you can ride. an equation is ? =22.25

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.