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 used to treat bacterial infections in many different parts of the body. Ciprofloxacin oral liquid and tablets are also used to treat anthrax infection after inhalational exposure.Ciprofloxacin may mask or delay the symptoms of syphilis. It is not effective against syphilis infections.iprofloxacin extended-release tablets are only used to treat urinary tract infections, including acute uncomplicated pyelonephritis. ProquinÂ® XR tablets are only used to treat uncomplicated or simple urinary tract infections (acute cystitis).