Simon lost $8.950 gambling this year on a vrip to Las Vegas. In addition, he paid $2,370 to his broker for managing his $237,000 portfolio and $1,545 to his accountant for preparing his tax return. in addition, Simon incurred $3,130 in transportation costs commuting back and forth from his home to his employer's office, which were not reimbursed. Calculate the amount of these expenses that Simon is able to deduct (assuming he itemizes his deductions)