Ineed with this
a dvd movie sells for $29 and the sales tax is 5.5%. what is the total cost of the movie to the nearest penny? show your work to earn credit.

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.

if x = 1, then the answer is 3.5