Michael is single and $35$ years old. He is a participant in his employer's sponsored retirement plan. How much can Michael directly contribute to a Roth IRA in $2023$ in each of the following alternative situations?

Note: Leave no answers blank. Enter zero if applicable.

Problem $13-75$ Part a $($Algo$)$

a$.$ Michael's AGI before the IRA contribution deduction is $$52,500.$ Michael contributed $$2,600$ to a traditional IRA.