At a carnival, single rides cost $2 each, and all day ride passes cost $15. the total revenue for the day was $2,960. which equation can be used to represent x, the number of single ride passes sold and y, the number of all day ride passes sold? 2x + 15y = 2,960 12x + 5y = 2,960 15x + 2y = 2,960 17x + 15y = 2,960