Identify the corresponding word problem given the equation: x = 10.20 × 9
A) At a restaurant, William and nine friends divided the bill evenly. If each person paid $10.20, what was the total bill?
B) At a restaurant, William and eight friends divided the bill evenly. If each person paid $10.20, what was the total bill?
C) At a restaurant, William and nine friends divided the bill evenly. If the total bill was $91.80, what did each person pay?
D) At a restaurant, William and eight friends divided the bill evenly. If the total bill was $91.80, what did each person pay?