a. Determine the activity rate for each activity, If required, round the rate to the nearest dollar. Activity Activity Rate Casting per machine hour Assembly per darect labor hour Inspecting per inspection Setup per setup Materials handling per load b. Use the activity rates in (0) to determine the total and per-unit wctivity costs associated with each product. Round the per unit amounts to the nearest cent. EntryLohtingFixturesProduct Dining Room Lighting Fixtures Total Activity Cost Activity Cost Per Unit