Which of the following is equal to the rational expression when x ≠ -2 or -6?

(3(x+2))/((x+6)(x+2))

A: 1/x+2
B: 3/x+6
C: 3/x+2
D: 1/x+6

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.