Montana Cycles started July with 25 bicycles that cost $36 each. On July 16, Montana bought 35

Question:

Montana Cycles started July with 25 bicycles that cost $36 each. On July 16, Montana bought 35 bicycles at $60 each. On July 31, Montana sold 33 bicycles for $105 each.
Requirements
1. Prepare Montana Cycle’s perpetual inventory record assuming the company uses the LIFO inventory costing method.
2. Journalize the July 16 purchase of merchandise inventory on account and the July 31 sale of merchandise inventory on account.