Find the stock turnover at cost and at retail.

$\backslash$table$[[\backslash$table$[[$Average Inventory$],[$at Cost$]],\backslash$table$[[$Average Inventory$],[$at Retail$]],\backslash$table$[[$Cost of$],[$Goods$]],\backslash$table$[[$Retail$],[$Sales$]],\backslash$table$[[$Turnover$],[$at Cost$]],\backslash$table$[[$Turnover$],[$at Retail$]]],[$$$22,310,$$$32,310,$$$178,400,$$$259,455,----,---]]$

The stock turnover at cost is

$($Round to the nearest hundredth.$)$

The stock turnover at retail is

$($Round to the nearest hundredth.$)$