Astore sells a 5 lb box of detergent for $5.25 and a 10 lb box of detergent for $9.75. which size box has the lowest price per pound

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.