Denver Fabricators manufactures products DF1 and DF2 from a joint process, which also yields a by-product, BP. The company accounts for the revenues from its by-product sales as other income. Additional information follows: Required: Assuming that joint product costs are allocated using the net realizable value at spin-off approach, what joint costs are allocat to each of the joint products DF1 and DF2 and to the by-product, BP? (Do not round intermediate answers)