Differential Analysis In each of four independent cases, the amount of differential revenue or differential cost is as follows (parentheses indicate decreases): 1 2 4 Increases (decreases) in: Revenue Costs $22,000 $0 ? ? ? ? $(8,000) $0 For each case, determine the missing amount that would be necessary for the net differential amount to be: a. $10,000 Use a negative signs with answers to reflect decreases. 4 Increases (decreases) in: Revenue Costs $22,000 $0 $ 0 $ 0 $ 0 $ 0 $(8,000) $0 b. ($10,000) Use a negative signs with answers to reflect decreases. 1 2 3 Increases (decreases) in: Revenue $22,000 $0 $ 0 $ Costs $ 0 $ 0 $(8,000) 4 0 $0