Select the correct answer. charlotte has been working for her company for x years. the number of years travis has been working for the same company, y years, is exactly 3 years longer than charlotte. what is the range of the relationship between x and y? a. y ≥ 0 b. y ≥ 3 c. y ≤ 3 d. 0 ≤ y ≤ 3