"sum of items transported to Pittsburgh by truck 1: =SUMIFS(E2:E25,F2:F25,\"truck 1\",G2:G25,\"Pittsburgh\")\n", "sum of items ordered between 2/3/2013 and 2/6/2013 ...
"we use this for e.g. in some cases we have to fix rows in some colouymns and in som both rows and coloumns to use the\n", ...