Maritime Marine Company has total estimated factory overhead for the year of $879,800, divided into four activities: fabrication, $383,400; assembly, $155,400 $141,000; and inspection, $200,000. Maritime manufactures two types of bootst a speedboat and a bass boat. The activity-base usage quantities for each prod each activity are as follows: Each product is budgeted for 200 units of production for the year. a. Determine the activity rates for each activity