calculate change in gross margin . Change in Gross Margin 50,118 Labor Variance Parts Variance Revenue (hrs.)

calculate change in gross margin . 

 

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Change in Gross Margin 50,118 Labor Variance Parts Variance Revenue (hrs.) Rate (S/hr.) Costs (hrs.) Labor (S/hr.) Total Revenue (hrs.) Revenue (S/hr.) Costs (hrs.) Costs (S/hr.) Mark-up Other Total Change in Gross Margin 50,118 Labor Variance Parts Variance Revenue (hrs.) Rate (S/hr.) Costs (hrs.) Labor (S/hr.) Total Revenue (hrs.) Revenue (S/hr.) Costs (hrs.) Costs (S/hr.) Mark-up Other Total