25 ! tyler made 9 1/2 cups of lemonade. he offers 3/4 cup servings of lemonade to some relatives at a family picnic. what is the greatest number of relatives tyler can offer lemonade to ? a: 7 b: 9 c: 12 d: 13 tell me the correct answer and how you got it step by step because i don't get lol!

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.