Answer:
2,530,000 bottles
Step-by-step explanation:
Regarding the above information, we will compute the number of bottles to be purchased in 2015 as seen below
Purchase in units = Usage + Desired ending material inventory units - Beginning inventory units
Purchase in units = 2,500,000 + 80,000 - 50,000
Purchase in units = 2,530,000
Therefore, the number of bottles to be purchases in 2015 is 2,530,000