please help, ive been stuck on this question

FIFO is used

Equivalert Unets of Coerversios Costs The Eiling Department of Jvy Cosmetics Company had 2,500 ounces in beginning work in process inventory (60\% complete), During the period, 41,400 ounces were completed. The ending wark in procese itiventory was 3,300 aunces (40\% complete). What are the total equivalent units for conversion costs? x unts reaties ROent vy Wer Are yeu determinung the pauivalent units of materials added of of convirion of materials? When would materials typically be added in the process? When woild converson of these materials tave place? Recall the defintian of work in process