Required information [The following information applies to the questions displayed below.) Mickey and Jenny Porter file a joint tax return, and they itemize deductions. The Porters incur $2,975 in investment expenses. They also incur $4,625 of investment interest expense during the year. The Porters' income for the year consists of $169,500 in salary and $3,865 of Interest income. a. What is the amount of the Porters' investment interest expense deduction for the year? Investment interest expenso deduction