Which of the following is not likely to be a deductible expense? a. the dues for charles coke to join the city chamber of commerce to generally improve the reputation of his business in the community. b. the cost of a party for all of dan's employees to celebrate a record-breaking profits year. c. the cost of tickets to a stage play for a client and the taxpayer. d. the cost for rosa to take a potential customer to lunch to describe a new service rosa's company is offering. unfortunately, the customer explains that they are not interested in the service. e. none of these choices are deductible expenses.