You want something like this: 

open FILE, '>', 'some_file' or die "Cannot open 'some_file' $!";

for my $line_counter ( 1 .. $in{ records } ) {
    print FILE $in{ "REPORTID_$line_counter" }, $in{ "COST_$line_count
+er" } * 100;
    }

close FILE;

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In reply to Re: Concatenating numeric variables... by jwkrahn
in thread Concatenating numeric variables... by babuyagu

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