Grixdale Tax Services prepares taxes for individuals. Grixdale offers a simplified pricing model with two alternatives for taxpayers: Standard Deduction $($Standard$)$ or Itemized Deductions $($Itemized$).$ Price and variable costs for the two services are listed below.

$\backslash$table$[[,$Standard,Itemized$],[$Sales price $($per return$),$$$140\mathrm{.}00,$$$430\mathrm{.}00$