Deming & Sons manufactures four grades of lubricant, W-10, W-20, W-30, and W-40, from a joint process. Additional information follows: If Processed Further Product W-10 W-20 W-30 W-40 ook Units Produced 49,000 35,000 28,000 28,000 140,000 Sales Value at Split-off $292,000 251,000 169,000 128,000 $840,000 Additional Costs $ 31,400 25,100 16,900 10,500 $ 83,900 Sales Values $319,000 292,000 210,000 140,000 $961,000 rint rences Required: Assuming that total joint costs of $336,000 were allocated using the sales value at split-off (net realizable value method), what joint costs were allocated to each product? (Do not round intermediate calculations.) Product NRV at Split- Off 49000 Joint Costs Allocated W-10 W-20 W-30 W-40 - aw Prey af 12