pls give answers with excel formulas, struggling to figure it out

3 Data Beginning work in process inventory: \begin{tabular}{l|r} \hline Units in process & 100 \\ \hline Completion with respect to materials & 55% \\ \hline Completion with respect to conversion & 30% \\ \hline Costs in the beginning work in process inventory: & \\ \hline Materials cost & $9,600 \\ \hline Conversion cost & $5,575 \\ \hline Units started into production during the period & 2,500 \end{tabular} Costs added to production during the period: Enter a formula into each of the cells marked with a ? below Weighted Average method: Equivalent Units of Production Units transferred to the next department ? ? Equivalent units in ending work in process inventory: Materials ? Conversion Equivalent units of production