Problema Solution
There are approximately 4 lbs of muscle for every 5 lbs of body weight of a certain animal.For a 140 lb animal, how much of the weight is muscle?
Answer provided by our tutors
as out of 5 lb 4 is musle
thus musle is 4/5 part of weight
as animal is 140
hence muscle= 140*4/5=112 lb