Ok, so we know that he pays at least $75. If he makes 52 pizzas in a day and each one costs $1; that adds up to $52. Now we do, 52 + 75. 52 + 75 = 127. It costs Tony $127 to run his pizza parlor in a day where he makes 52 pizzas. Please mark brainliest if this was helpful.
For this case we first define varials: x: number of hours working as cashier y: number of hours working as a baby sit We now write the system of equations: 6x + 6y ≥ 60 x + y ≤ 12 Answer: to solve the real-world problem the system of inequalities is: 6x + 6y ≥ 60 x + y ≤ 12