In the calibration of a new traffic light, the times are adjusted so that, in each complete cycle (green-yellow-red), the yellow light remains on for 5 seconds, and the time in which the green light remains on is equal to $\frac{2}{3}$ of the time in which the red light stays on. The green light is on, in each cycle, for $X$ seconds and each cycle lasts $Y$ seconds. Which expression represents the relationship between $X$ and $Y$? (A) $5X - 3Y + 15 = 0$ (B) $5X - 2Y + 10 = 0$ (C) $3X - 3Y + 15 = 0$ (D) $3X - 2Y + 15 = 0$ (E) $3X - 2Y + 10 = 0$
In the calibration of a new traffic light, the times are adjusted so that, in each complete cycle (green-yellow-red), the yellow light remains on for 5 seconds, and the time in which the green light remains on is equal to $\frac{2}{3}$ of the time in which the red light stays on. The green light is on, in each cycle, for $X$ seconds and each cycle lasts $Y$ seconds.
Which expression represents the relationship between $X$ and $Y$?
(A) $5X - 3Y + 15 = 0$
(B) $5X - 2Y + 10 = 0$
(C) $3X - 3Y + 15 = 0$
(D) $3X - 2Y + 15 = 0$
(E) $3X - 2Y + 10 = 0$