Periodic System$-$ Using Knowledge of Financial Statement Relations to Compute Missing Accounts

The following information relates to Baylor Company. Assume a periodic inventory system. Compute amounts a through $m$ for Year $1,$ Year $2,$ and Year $3,$ listed chronologically.

Round to the nearest whole percentage point; for example, enter $60$ for $60\mathrm{.}4\%$ or $61$ for $60\mathrm{.}5\%.$

$\backslash$table$[[,,$Year $1,,$Year $2,,$Year $3],[$Net sales,,$$72,000,,$$$88,000,,$$$104,000$