Current Attempt in Progress

Sandhill Company sells leather saddles and equipment for horse enthusiasts. Sandhill uses the perpetual inventory system. The following schedule relates to the company's inventory for the month of May:

$\backslash$table$[[,,,$Cost,Sales$],[$May $1,$Beginning inventory,$90$ units,$$58,500,],[5,$Sale,$60$ units,,$$50,700$

Calculate sandhill companies cost of good sold, gross margin, and ending inventory using the weighted average