the correct answer 70,000 but I keep getting 36,000

JP Manufacturing Co. produces two products. The products' identified costs are as follows: 13. Product A $18,000 $16,000 Product B $16,000 $28,000 Direct Materials Direct Labor The company's overhead costs of $68,000 are allocated based on direct material cost. Assume 4,000 units of product A are produced and 5,000 units of Product B are produced. What amount of production costs would be assigned to Product A? A) $34,000 B) S36,000 C) $68,000 D) $70,000