Dinner for eight people cost $156 plus a $30 tip for the waiter. The eight people decided to split the cost equally. Which expression shows how much each person paid? A. (156 + 30) ÷ 8 B. (156 ÷ 8) + 30 C. 156 + (30 ÷ 8) D. 8 ÷ (156 + 30)