The answer is D. Please show all work

5) Bismite Corporation purchases trees from Cheney lumber and processes them up to the split-off point where two products (paper and pencil casings) are obtained. The products are then sold to an independent company that markets and distributes them to retail outlets. The following information was collected for the month of October: Trees processed: 310 trees Production: 180,000 sheets paper pencil casings 180,000 Sales: 170,000 at $0.20 per page 177,500 at $0.24 per casing paper pencil casings The cost of purchasing 310 trees and processing them up to the split-off point to yield 180,000 sheets of paper and 180,000 pencil casings is $12,500. Bismite's accounting department reported no beginning inventory. What is the total sales value at the split-off point for paper? B) $43,200 C) $42,600 A) $34,000 D) $36,000