The Medication Vial Contains 1,000,000 Units of Penicillin G

Multiple Choice

The medication vial contains 1,000,000 units of penicillin G. The label directions state: "Add 2.3 mL of sterile water to the vial, 1.2 mL = 500,000 units." How many milliliters equal 200,000 units?

A) 0.24 mL
B) 0.48 mL
C) 0.64 mL
D) 0.88 mL