An enterprising student bought 12 ounces of inexpensive perf

An enterprising student bought 12 ounces of inexpensive perfume, repackaged it, and resold it in 15-milliliter bottles. How many bottles did she have to sell? Round your answer to the nearest whole number.

Solution

we know that 1 ounces = 29.5735 milliliter

then 12 ounces = 29.5735*12 = 354.882 milliliter

then number of 15-milliliter bottles = 354.882/15 = 23.6588 = 23 full bottles.