Tuur DDYCHELL The lender requires a borrower's total debt payment ratio to be 36% or less, and the mortgage debt service ratio to be no more than 28% of gross income. If the Gonzales have PITI payments of $1575 per month and $ 350 of additional debt, how much gross income do they need to qualify for the mortgage? $ 6875 $ 4375 $ 5625 $ 5347 e Textbook and Media Assistance Used