What is the total activity cost and activity cost per unit? And how did you get it?

follows: Budgeted Activity Cost Activity Base Activity Casting $304,960 Machine hours Assembly 206,340 Direct labor hours Inspecting 40,320 Number of inspections Setup 44,800 Number of setups Materials handling 42,500 Number of loads Corporate records were obtained to estimate the amount of activity to be used by the two products. The estimated activity-base usage quantities and units produced follow: Activity Base Entry Dining Total Machine hours 5,050 4,480 9,530 Direct labor hours 4,340 6,520 10,860 1,920 600 2,520 Number of inspections Number of setups 260 60 320 Number of loads 670 180 850 Units produced 10,000 5,000 15,000 a. Determine the activity rate for each activity. If required, round the rate to the nearest dollar. Activity Activity Rate Casting $ 32 per machine hour Assembly $ 19 per direct labor hour Inspecting $ 16 per inspection Setup $ 140 per setup Materials handling $ 50 per load b. Use the activity rates in (a) to determine the total and per-unit activity costs associated with each product. Round the per unit amounts to the nearest cent. Product Total Activity Cost Activity Cost Per Unit Entry Lighting Fixtures $ $ Dining Room Lighting Fixtures $ $