Conversion costs (50% complete) Total costs for March 2019 Work in progress, opening stock Direct materials Conversion costs Direct material costs added during March Conversion costs added during March $18000 $26100 19800 16380 $62280 Total costs to account for Required: Using the weighted-average method calculates: 1. The equivalent units for direct materials and conversion costs, for March? (CLO6)(7 MARKS) 2. Calculate the total costs accounted for the period