Current Attempt in Progress Crane Company purchased equipment on January 1 at a list price of $135000, with credit terms 4/10, n/30. Payment was made within the discount period. Crane paid $4000 sales tax on the equipment and paid installation charges of $1800. Prior to installation, Crane paid $4100 to pour a concrete slab on which to place the equipment. What is the total cost of the new equipment? $139500. O $144900. O $139000. O $134900.