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 $3,650 in investment expenses. They also incur $5,750 of investment interest expense during the year. The Porters' income for the year consists of $183,000 in salary and $4,810 of interest income a. What is the amount of the Porters' Investment interest expense deduction for the year? Investment interest expense deduction