P3-6A Hamilton Processing Company uses a weighted-average process cost system and manufctures a single product-an industrial carpet shampoo and cleaner used by many universities. The manufacturing activity for the month of October has just been com- pleted. A partially completed production cost report for the month of October for the Mixing and Cooking Department is shown on page 130. Instructions (a) Prepare a schedule that shows how the equivalent units were computed so that you can complete the "Quantities: Units accounted for" equivalent units section shown in the production cost report, and compute October unit costs. (b) Complete the "Cost Reconciliation Schedule" part of the production cost report