3. The tollowing data is available for Crater Corporation's North American division for the years 2018 and 2019. During these years there were no inventories in the system. Note: 1. Paid on the basis of production quantity 2. Ten representatives (a) $8,400 per person +2% of sales revenue 3. Manufacturing - 65%; remaining - general lability 4 Manufacturing - 70%; Marketing - 15%; remaining for Administration 9. Manufacturing = 50%; Marketing = 20\%; remaining for Administration s. Fixed +40% 7. Mantafacturing - 70\%, Sales \& Marketing 20%; remaining for Administration (all straight line) 4. Factory maintenance - 40\%; General maintenance 60% 4. Variable 35% w. Equally divided between Sales \& Marketing and Administration; variable - 40% 11. Fixed 75% Required: 1. Classify the expense items by behaviour (based on the number of units produced/solk) and by function (manufacturing. sales/marketing, and administration). Write the amount for each item tsing 2019 data. (Raund your answers to the nearest whole dollar.) 2-a. What were the total amounts for product costs and period costs during 2019? (Round your answers to the nearest whole dollar.) 3-a. Prepare an income statement in good form for the year 2019. (Round your answers to the nearest whole dollar.) 3-b. Compute the gross margin per untit for the yoar. (Round your answer to 2 decintal places.)