The scale factor from the model of a human ear to the actual ear is 55: 2. if one of the bones of the model is 8.25 centimeters long, how long is the actual bond of the human ear?

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

b, i believe, but not sure.