Complete the following table: $($Do not round intermediate calculations. Round your answers to the nearest cent.$)$

$\backslash$table$[[\backslash$table$[[$Selling$],[$price$]],\backslash$table$[[$Down$],[$payment$]],\backslash$table$[[$Amount$],[$mortgage$]],$Rate,Years,$\backslash$table$[[$Monthly$],[$payment$]],\backslash$table$[[$First Payment Broken Down$],[$Into$-]],\backslash$table$[[$Balance at end of$],[$month$]]],[$Interest$,$Principal$],[$$$121,000,7,000,,\backslash$table$[[7\mathrm{.}50,\%$