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ABC Company started the week with 2,600 units in inventory (i.e. goods available for sale) and ended the week with 3,500 units in inventory. During the week 11,200 units were sold at a price of $1.50 per unit. The number of units purchased during the week was: The dollar sales during the week was: ABC Company started the week with 2,600 units in inventory (i.e. goods available for sale) and ended the week with 3,500 units in inventory. During the week 11,200 units were sold at a price of $1.50 per unit. The number of units purchased during the week was: The dollar sales during the week was