7 flooring workers time 700 to 500 installing
       1 pcs mb-cf-xco4
       4 pcs mb-cf-wbob
       1 pcs ks22
       1 pcs ks21
       2 pcs mb-bd-dao4
       4 pcs mb-br-dao4

Thin-Set Material used by marble:
            Beginning Balance:       178 bags
            Used:                                   9 bags
            Ending Balance:            169 bags

Silver Sand Material used by marble:
            Beginning Balance:       52 bags
            Used:                                2 bag
            Ending Balance:           49 bags

ROGER MADE MISTAKES on COUNT