Hi i need help with this question

The Gasson Company uses the weighted-average method in its process costing system. The company's ending work in process inventory consists of 20,000 units, The ending work in process inventory is 100% complete with respect to materials and 70% complete with respect to labor and overhead. If the costs per equivalent unit for the period $3.20 for the materials and $2.00 for labor and overhead, whatis the balance of the ending work in process inventory account would be:(Do not round Cost per equivalent unit)

$104,000

$63,500

$92,000

$83,500