A luxury liner, Queen Marry II, is transporting several cats as well as the crew (sailors, a cook, and one-legged captain) to a nearby port. Altogether, these passengers have 14 heads and 41 legs. How many cats does the ship host?	Answers:
A) 5 B) 6 C) 7 D) 8 E) 9
sa's +co +ca +cats = 14. sa's + 1 +1 +cats =14 or sa's +cats =12.   sa's(2) +2 +1 +cats*4 =41 sa's*2 +cats*4 = 38 or sa's +cats*2 =19 or 12-cats +cat*2 =19   then cats =7   7
<result>C</result>
A luxury liner, Queen Marry II, is transporting several cats as well as the crew (sailors, a cook, and one-legged captain) to a nearby port. Altogether, these passengers have 14 heads and 41 legs. How many cats does the ship host?