Vernon makes handheld calculators in two modelsbasic and professional. Vernon estimated $1,149,500 of manufacturing overhead and 605,000 machine hours for the year. The basic model actually consumed 280,000 machine hours, and the professional model consumed 325,000 machine hours. The predetermined overhead allocation rate using machine hours as the allocation base is $1.90 per machine hour, with the allocated overhead costs split between the basic model and the professional model by $532,000 and $617,500, respectively. E (Click the icon to view the data using multiple department allocation rates.) (Click the icon to view additional data.) Read the requirements. Requirement 1. Vernon expects to produce 175,000 basic models and 175,000 professional models. Compute the predetermined overhead allocation rates using activity-based costing. How much overhead is allocated to the basic model? To the professional model? Begin by selecting the formula to calculate the predetermined overhead (OH) allocation rate. Then enter the amounts to compute the allocation rate for each activity. (Abbreviation used: Qty = quantity. Enter the materials handling allocation rate to four decimal places, and the remaining allocation rates to the nearest cent.) Predetermined OH i Data Table = allocation rate Basic Model Professional Model X - More Info Manufacturing overhead-Assembly $ 364,100 $ 72,000 295,900 417,500 Manufacturing overhead-Packaging $ 436,100 $ 713,400 Total manufacturing overhead cost Vernon wants to further refine its costing system by allocating overhead using activity-based costing. The estimated $1,149,500 of manufacturing overhead has been divided into three primary activities: Materials Handling, Machine Setup, and Insertion of Parts. The following data have been compiled: i Requirements Materials Handling Machine Setup Insertion of Parts Total Overhead costs $63,000 $456,500 $ 1,149,500 $630,000 Number of parts Allocation Base Number of parts Number of setups Expected usage: 1. Vernon expects to produce 175,000 basic models and 175,000 professional models. Compute the predetermined overhead allocation rates using activity-based costing. How much overhead is allocated to the basic model? To the professional model? 2. Compare the activity-based costing results from Requirement 1 with the company's results using a single plantwide rate and using multiple department Basic Model 30 parts per calculator 20 setups per year 60 parts per calculator 35 setups per year 30 parts per calculator 60 parts per calculator Professional Model rates. What vou draw