Current Attempt in Progress Crane, Inc. produces several models of clocks. An outside supplier has offered to produce the commercial clocks for Crane for $420 each. Crane needs 980 clocks annually. Crane has provided the following unit costs for its commercial clocks: Direct materials Direct labor Variable overhead $100 140 80 Fixed overhead (40% avoidable) 150 Prepare an incremental analysis which shows the effect of the make-or-buy decision. (Enter negative amounts using either a negative sign preceding the number eg.-45 or parentheses eg. (45).) Incremental Analysis $ Incremental Effect C A Q ACK Vie Acce Que Acco Prepare an incremental analysis which shows the effect of the make-or-buy decision. (Enter negative amounts using either a negative sign preceding the number eg.-45 or parentheses e.g. (45).) Incremental Analysis $ $ Incremental Effect