2. Which of the following statements represents a linear equality in one variable? A. The difference of the number of a 50-peso tickets (t) and 75 -peso tickets (s) is not equal to 200. B. The price of a refrigerator (r) is greater than the price of a washing machine (w) increased by Php850. C. The number of girls (g) in the theater arts club is 3 more than twice the number of boys (b). D. A dozen of oranges (o) added to two dozen of apples (a) has a total cost of Php1, 950. Which of the following is NOT a symbol of linear inequality?​