Answer:
reduce the price by ten percent and offer a three-month return policy
Explanation:
Based on the information provided within the question it can be said that the best way to boost the sales in this scenario would be to reduce the price by ten percent and offer a three-month return policy. This marketing tactic is used by many stores when a certain product is not doing so well, and it works well since it gives customers the peace of mind of being able to return the product if they are not satisfied by it, as well as not having to pay full price for the item.