The pH formula is pH = -log [H+]. Aeen is drinking a beverage that has a pH of 3.3. Marien is drinking a beverage that has a pH of 2.7. About how many times is the hydrogen ion concentration of Aeen's drink as compared to the hydrogen ion concentration of Marien's drink? Round to the nearest whole number.
A) 2 times
B) 5 times
C) 7 times
D) 10 times