A bottle of power drink costs $2.25. Which graph represents the relationship between the number of bottles and the total cost?
On a coordinate plane, the x-axis is labeled Bottles and the y-axis is labeled Cost (dollars). Points are at (1, 2), (2, 2), (3, 2), (4, 2).
On a coordinate plane, the x-axis is labeled Bottles and the y-axis is labeled Cost (dollars). Points are at (0, 2), (1, 4.5), (2, 7), and (3, 9).
On a coordinate plane, the x-axis is labeled Bottles and the y-axis is labeled Cost (dollars). Points are at (1, 2.25), (2, 4.5), (3, 6.75), (4, 9).
