What did Mike Culbreath's doctor prescribe him to manage his diarrhea?
A. Azithromycin
B. Hydroxyquinone
C. Ciprofloxacin
D. Thyroxine

C.Ciprofloxacin

Explanation:

Ciprofloxacin is an antibiotic.  Mike Culbreath was sick because he had an infection with a bacteria called campylobacter, which people usually contract from eating uncooked infected chicken.

However, the particular strain of bacteria he had was resistant to to Ciprofloxacin, because this drug is often used to treat farm animals.

Therefore, Mike got sicker and sicker until his kidneys almost failed from dehydration.

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)