If the demand curve for apples is given by $Q\_d = 50 - 2P$ and the supply curve is given by $Q\_s = 10 + 3P$, what is the equilibrium price and quantity of apples in the market? 
选项为:A:$P = \textbackslash$8, Q = 34$  B:$ P = \textbackslash$10, Q = 30$  C:$P = \textbackslash$12, Q = 26$  D:$P = \textbackslash$14, Q = 22$  请回答其中一个选项.