Answer: The ratio of y to x for the equation y = 2x + 2 can be expressed as 2:1 or 1/2.
Step-by-step explanation: To find the ratio of y to x in the equation y = 2x + 2, we can rewrite the equation in the form of y = mx + b, where m represents the slope or coefficient of x.
In this equation, the coefficient of x is 2, which means that for every unit increase in x, y will increase by 2 units.
Therefore, the ratio of y to x can be expressed as 2:1, meaning that for every unit increase in x, y will increase by 2 units.
Alternatively, we can also calculate the ratio by dividing the coefficient of y (which is 1) by the coefficient of x (which is 2), resulting in a ratio of 1/2 or 0.5.