and what is the overall constant gross margin percentage?

5- Khalifa corporation processes a single material into three separate products A,B and C. During September, the joint costs of processing were$300,000. Production and sales value information for the month were as follows: Product Units produced Finals sales value Separable costs per unit $125,000 250.000 125,000 A 10,000 $25 B 15,000 30 12,500 24 What is the Net realizable value (NRV) for product A? A. 70% B. 25% C. 20% D. 50%