Northern Company processes 100 gallons of raw materials into 75 gallons of product GS-50 and 25 gallons of GS-80. GS-50 is further processed into 50 gallons of product GS-505 at a cost of $6,800, and GS-80 is processed into 50 gallons of product GS-805 at a cost of $5,075. The production process starts at point 1. A total of $20,000 in joint manufacturing costs are incurred in reaching point 2 . Point 2 is the split-off point of the process that manufactures GS-50 and GS-80. At this point, GS-50 can be sold for $650 a gallon, and GS-80 can be sold for $130 a gallon. The process is completed at point 3-products GS-505 and GS-805 have a sales price of $570 a gallon and $210 a gallon, respectively. Required: Allocate the joint product costs and then compute the cost per unit using each of the foliowing methods: (1) physical measure, (2) sales value at split-off, and (3) net realizable value. (Do not round intermediate calculations. Round your final answers to nearest whole dollar amount.) \begin{tabular}{|l|l|l|l|l|} \hline & GS-50costperunit & GS-80costperunit & Totalcostperunit \\ \hline (1) & Physical measure & & & \\ \hline (2) & Sales value at split-off & & & \\ \hline \end{tabular} \begin{tabular}{|l|l|l|l|l|} \hline (3) Net realizable value & GS-505costperunit & GS-805costperunit & Totalcostperunit \\ \hline \end{tabular}