View Policies Current Attempt in Progress Sheridan Company purchased machinery on January 1 at a list price of $ 280000, with credit terms 2/10, n/30. Payment was made within the discount period. Sheridan paid $ 148750 sales tax on the machinery and paid installation charges of $5900. Prior to installation, Sheridan paid $ 11200 to pour a concrete slab on which to place the machinery. What is the total cost of the new machinery? O $ 440250 O $ 445850 O $ 423150. O $ 429050. e Textbook and Media Save for Later Attempts: 0 of 1 used Submit