The Stilton Company has the following inventory and credit purchases during the fiscal year ended December $31,2017.$

Beginning $563$ units @ $$94/$unit

Feb. $10295$ units @ $$91/$unit

Aug. $21175$ units @ $$104/$unit

Stilton Company has two credit sales during the period. The units have a selling price of $$154$ per unit.

Sales

Mar. $15375$ units

Sept. $10280$ units

Stilton Company uses a perpetual inventory system.

Required:

$1.$ Calculate the dollar value of cost of goods sold and ending inventory using: FIFO AND WEIGHTED AVERAGE