Math 61 Algebra
posted by jeri .
A person's hair length is proportional to the number of years it has been growing. After 2 years a person's hair grows 8 inches. The longest moustache on record was grown by Sain of India. Sain grew his moustache for 17 years. How long was each side of his moustache?

17/2 = 8.5
8.5 * 8 = ?