Required information [The following information applies to the questions displayed below.] Assume that Timberline Corporation has 2022 taxable income of $272,000 for purposes of computing the $179 expense. It acquired the following assets in 2022: (Use MACRS Table 1, Table 2, Table 3, Table 4 and Table 5.) Required: a-1. What is the maximum amount of 179 expense Timberline may deduct for 2022 ? a-2. What is Timberline's 179 carryforward to 2023 , if any