In a predictive site survey for a new wireless network deployment in a large corporate office, you are tasked with determining the optimal placement of access points (APs) to ensure adequate coverage and performance. The office has a total area of 10,000 square feet, and you estimate that each AP can effectively cover an area of approximately 1,500 square feet under ideal conditions. Given that the office has several walls and partitions that may obstruct signals, you decide to apply a reduction factor of 30% to account for these obstacles. How many access points should you plan to deploy to achieve optimal coverage?