Hillside Corporation has a contract to sell 40 units of a compressor for $60 per unit. At this level of production, Hillside's variable cost per unit is $24, and its fixed cost per unit is $20. If the customer decides to only buy 32 compressors, what will be Hillside's cost per unit? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a $49 b $43 $44 d $47