A cafeteria worker is cutting apple wedges for student lunches. Each student Ilunch requires two apple wedges. The number of apple wedges that the cafeteria worker needs to prepare is a linear function of the number of student lunches. Which statement correctly describes the domain of this function?

Derek purchased a new gym membership. it costs him seven dollars a month plus two dollars for every time that he visits the gym. he wants to spend less than 25 dollars a month to visit the gym. write an inequality that models the situation using the variable v for the number of visits per month. also find the maximum number of visits he can make to the gym and still keep his cost below 25 dollars a month.