Sunland Company has the following production data for March $2022$: no beginning work in process $,$units started and completed $34,800,$ and ending work in process, $5800$ units that are $100\%$ complete for materials and $40\%$ complete for conversion costs. Sunlanduses the FIFO method to calculate equivalent units. If unit materials cost is $$8$ and unit conversion cost is $$12.$ The total costs to be assigned are $$770,240($a$)$ Calculate the costs to be completed and transferred out and the units in ending work in process.