Final answer:
This question is about the concentration or strength of the medicine Albuterol, used for treating asthma. The concentration, calculated as 2.5 mg / 0.5 ml, equals 5 mg/ml, making option C) the correct answer.
Step-by-step explanation:
The question, cleverly worded to appear like a riddle, is asking about the concentration of albuterol, a medication used in the treatment of asthma. The concentration of a substance is the amount of that substance in a specific volume. In this case, the question provides that there is 2.5 mg of albuterol in a total volume of 0.5 ml. To calculate the strength, or concentration, you would perform the following calculation: 2.5 mg / 0.5 ml. The result of this calculation is 5 mg/ml, making option C) the correct answer.
Learn more about Medicine Concentration