A coffee shop sells two types of beverages: regular coffee and specialty tea. The graph above shows the possible combinations of regular coffee (x-axis) and specialty tea (y-axis) that can be sold for a total daily revenue of $60.00. The point (15, 0) and (0, 10) are on the line. Which of the following statements best describes the meaning of the slope of this line?
The price of 1 specialty tea divided by the price of 1 regular coffee.
The price of 1 regular coffee divided by the price of 1 specialty tea.
The number of specialty teas that can be bought for the price of 1 regular coffee.
The number of regular coffees that can be bought for the price of 1 specialty tea.
