Problem $1-47($LO $1-3)($Algo$)$

Given the following tax structure, what minimum tax would need to be assessed on Shameika to make the tax progressive with respect to average tax rates?

$\backslash$table$[[,$Muni$-$Bond$],[$Taxpayer$,$Salary,Interest,Total Tax$],[$Mihwah$,$$$11,000,$$$4,500,$$$495$