Help please!

Physical Units Method Alomar Company manufactures four products from a joint production process: barlon, selene, plicene, and corsol. The joint costs for one batch are as follows: At the split-off point, a batch vieids 1,002 barion, 2,705 selene, 2,605 plicene, and 3,708 corsol, All products are sold at the splitoff point: barlon sells for $15 per unit, selene sells for $20 per unit, plicene sells for $26 per unit, and corsol sells for $33 per unit. Required: 1. Allocate the joint costs using the physical units method. If required, round your percentage allocation to four decimal places and round allocated costs to the nearest dollar. Note: The total of the allocated cost does not equal to the one provided in the question data due to rounding error. 2. Suppose that the products are weighted as shown below: Allocate the joint costs using the weighted average method. If required, round your percentage allocation to four decimal places and round allocated costs to the nearest dollar. Allocate the joint costs using the weighted average method. If required, round your percentage allocation to four decimal places and round allocated costs to the nearest dollar