%E10-33 (similar to) World Defense manufactures radar systems. It has just completed the manufacture of its first newly designed system, R (Click icon to view data) Requirement Calculate the total variable costs of producing 2, 4, and 8 units, Begin by calculating the total cumulative time in labor-hours. (Round the cumulative average time per unit to the nearest Number of Cumulative average time Cumulative total time: units per unit: Labor-hours Labor-hours 0 Data Table Direct material cost Direct manufacturing labor time forf Learning curve for manufacturing lat Direct manufacturing labor cost Variable manufacturing overhead co Using the formula for an 85% learni facture of its first newly designed system, RS-32. Manufacturing data for the RS-32 follow: umulative average time per unit to the nearest whole number.) i Data Table Direct material cost $80,000 per unit of RS-32 Direct manufacturing labor time for first unit 3,600 direct manufacturing labor-hours Learning curve for manufacturing labor time per radar system 85% cumulative average time Direct manufacturing labor cost $26 per direct manufacturing labor-hour Variable manufacturing overhead cost $15 per direct manufacturing labor-hour In 0.85 -0.162519 Using the formula for an 85% learning curve, b= In 2 0 .693147 802447 -0.234465 Now calculate the total variable costs of producing 2, 4, and 8 units. Variable costs of producing 2 Units 4 Units 8 Units Direct materials Direct manufacturing labor Variable manufacturing overhead Total variable costs