Answer:
Ralph can deduct the cost of lapel buttons as business gifts.
Step-by-step explanation:
Section 274b states that business gifts cannot exceed $25, but Section 1274-3c states that the cost of the gift can be accounted separately than incidental costs related to them. This means that Ralph can deduct $20 for each lapel button and the $7 of the engraving can be discounted separately. This is similar to discounting $25 for the cost of a gift and $2 for the wrapping costs.