Equivalent Units of Conversion Costs

The Filling Department of Ivy Cosmetics Company had $3,800$ ounces in beginning work in process inventory $(20\%$ complete$).$ During the

period, $53,800$ ounces were completed. The ending work in process inventory was $3,800$ ounces $(30\%$ complete$).$

What are the total equivalent units for conversion costs?

$x$ units