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Dominus Inc, uses account analysis to estimate costs and had estimated the following costs as cost that are driven by labor hours Fixed costs variable costs Account 1 1.218 3.164 Account 2 267 2,592 Account 3 418 1.398 Account 4 1,617 438 These costs are associated with a 356 labor hours If using account analysis. what would Dominus Inc. estimate as the y-intercept (fixed costs) of the linear cost equation used to estimate total cost