Patsy paid the following expenses for her business during the 2023 tax year: Rent (per month) $ 600 Liability insurance $500 Utilities (Jan.-Dec.) $2,500 Business meals purchased at a restaurant $360 Supplies $4,300 Gifts worth $40 each to 15 clients $600 Advertising $ 700 Based on these expenses, what is the amount of deductible expenses she is allowed to claim? a) $16,160 b) $15,935 c) $15,755 d) $15,980