Answer:
108 bottles were used
Step-by-step explanation:
I wasn't very sure wwhat the question was asking, so i i assumed it as "The pharamacist has 4.536 ounces of vitamin pills. Eachh bottles can hold .042 ounces of vitamin pills each. How many bottles need to be used?" which can be asnwered simply dividing 4.536 by .042, which equals 108.