Jarell is grocery shopping for his BBQ cookout this weekend. He is grilling 1/3lb. burgers and expects about 20 people. How many whole lbs. of ground beef should be purchase?

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set