ion $10$ of $12$

$\frac{5}{15}$

ollowing information is for the inventory of mini$-$kettles at Flint Company Limited for the month of May:

$\backslash$table$[[$te$,$Transaction,$\backslash$table$[[$Units$],[$In$]],\backslash$table$[[$Unit$],[$Cost$]],$Total,$\backslash$table$[[$Units$],[$Sold$]],\backslash$table$[[$Unit$],[$Price$]],$Total$],[y1,$Balance,$120,$$$4\mathrm{.}20,$$$504,,,],[6,$Purchase,$840,4\mathrm{.}30,3,612,,,],[7,$Sale,,,,$340,$$$7\mathrm{.}00,$$$2,380$