Please read the requirement on the picture!

Northern Defense manufactures radar systems. It has just completed the manufacture of its first newly designed system, RS-32. Manufacturing data for the RS-32 follow: E (Click icon to view data.) Read the requirements Requirement 1. Calculate the total variable costs of producing 2, 3, and 4 units. Begin by calculating the cumulative total time in labor-hours. (Round the individual unit time for Xth unit to the nearest whole number.) Individual unit time for Cumulative total time: Xth unit: Labor-hours Labor-hours Data Table units Direct material cost Direct manufacturing labor time for first unit Learning curve for manufacturing labor time per radar system Direct manufacturing labor cost Variable manufacturing overhead cost $84,000 per unit of RS-32 4,400 direct manufacturing labor-hours 85% incremental unit-timea $27 per direct manufacturing labor-hour S13 per direct manufacturing labor-hour In 0.85 0.162519 0.693147 Using the formula for an 85% learning curve, b -0.234465 In 2 PrintDone