Variable Cost per Unit = $54,000 Ã· 18,000 units = $3. The variable cost per unit is $3. The fixed cost will be the same at both the highest and lowest levels of production because fixed costs don't change.
Ciprofloxacin is available only by prescription and is used to treat certain bacterial infections. It comes in a variety of strengths and forms, including eye drops and ear drops. Ciprofloxacin ophthalmic (eye) drops are used for treating bacterial conjunctivitis (also called  pink eye ) and corneal ulcers.
Ciprofloxacin is an antibiotic used to treat difficult bacterial infections in pets. It is effective against both Gram-negative and Gram-positive bacterias. It is commonly used for urinary tract infection, skin infections and respiratory infections. There are available forms meant to treat ear infections and eye infections as well. As with any antibiotic, make sure you finish all the medication given, even if the symptoms are no longer apparent.