Kray Inc., which produces a single product, has provided the following data for its most recent month of operations:

Number of units produced 5,700
Variable costs per unit:
Direct materials $47
Direct labor $21
Variable manufacturing overhead $8
Variable selling and administrative expense $5
Fixed costs:

Fixed manufacturing overhead $490,200
Fixed selling and administrative expense $438,900

There were no beginning or ending inventories. The variable costing unit product cost was:_______