Mark went to Sam's Club and bought 3 packages of paper towels and 1 bottle of salad dressing for a total cost of $16. Stephanie bought 2 packages of paper towels and 1 bottle of salad dressing for a total cost of $11. Find the cost of one package of paper towels and the cost of one bottle of salad dressing.

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. !

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Which is the graph of this function 3 square root of x plus one if