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.
Read More. Hello, I have been prescribed cipro (1 a day for 7 days) for a severe sinus /ear infection. I also have a UTI and hve been prescribed macrobid(2 daily for 7 days). Can I take the two antibiotics at the same time.I was told the UTI wouldn't respond to the cipro so I need to take the macrobid for it.ave a Sinus Infection which is causing front/upper tooth pain. Was on Cipro for 3 weeks, along with a dose pak of Pred, Guaifenison & Decon and have been off for 4 days & pain is back. Have been using a Netipot with no relief.