Of the 50 people at the concert, 12 are teenagers. What percent are teenagers? *
O 48%
O 50%
O 24%
044%

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.