Assume that Timberline Corporation has 2021 taxable income of $240,000 for purposes of computing the $179 expense. It acquired the following assets in 2021: (Use MACRS Sing ..) Asset Furniture (7-year) Computer equipment (5-year) Copier (5-year) Machinery (7-year) Total Purchase Date December 1 February 28 July 15 May 22 Basis $ 450,000 90,000 30,000 480,000 $ 1,050,000 Required: a-1. What is the maximum amount of 179 expense Timberline may deduct for 2021? a-2. What is Timberline's 179 carryforward to 2022, if any? a-1. Maximum 179 expense a-2. Maximum 179 carryforward to 2022