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Grouping data and getting sums

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Hello,
Self taught guy here. Thanks for reading my post.
I've made a app to track the sales of floating rubber ducks for a duck race.
I have a database which contains data similar to this:
 
id  soldby       buyerfirst   buyerlast   email                package  
1   Salesman 1   Dick         Jones       dickjones@isp.com    25          
2   Salesman 1   Dick         Jones       dickjones@isp.com    25          
3   Salesman 1   Dick         Jones       dickjones@isp.com    25          
4   Salesman 1   Dick         Jones       dickjones@isp.com    25          
5   Salesman 1   Dick         Jones       dickjones@isp.com    25         
6   Salesman 1   Dick         Jones       dickjones@isp.com    25         
7   Salesman 1   Dick         Jones       dickjones@isp.com    25        
8   Salesman 1   Dick         Jones       dickjones@isp.com    25          
9   Salesman 1   Dick         Jones       dickjones@isp.com    25          
10  Salesman 1   Dick         Jones       dickjones@isp.com    25           
11  Salesman 1   Dick         Jones       dickjones@isp.com    25           
12  Salesman 1   Dick         Jones       dickjones@isp.com    25          
13  Salesman 1   Dick         Jones       dickjones@isp.com    25          
14  Salesman 1   Dick         Jones       dickjones@isp.com    25          
15  Salesman 1   Dick         Jones       dickjones@isp.com    25         
16  Salesman 1   Dick         Jones       dickjones@isp.com    25         
17  Salesman 1   Dick         Jones       dickjones@isp.com    25         
18  Salesman 1   Dick         Jones       dickjones@isp.com    25          
19  Salesman 1   Dick         Jones       dickjones@isp.com    25          
20  Salesman 1   Dick         Jones       dickjones@isp.com    25           
21  Salesman 1   Dick         Jones       dickjones@isp.com    25          
22  Salesman 1   Dick         Jones       dickjones@isp.com    25           
23  Salesman 1   Dick         Jones       dickjones@isp.com    25          
24  Salesman 1   Dick         Jones       dickjones@isp.com    25          
25  Salesman 1   D            Jones       dickjones@isp.com    25           
26  Salesman 2   Clarence     Boddicker   clbod@isp.com        6  
27  Salesman 2   Clarence     Boddicker   clbod@isp.com        6
28  Salesman 2   Clarence     Boddicker   clbod@isp.com        6
29  Salesman 2   Clarence     Boddicker   clbod@isp.com        6
30  Salesman 2   Clarence     Boddicker   clbod@isp.com        6
31  Salesman 2   Clarence     Boddicker   clbod@isp.com        6 
32  Salesman 3   Anne         Lewis       alewis@isp.com       1 
33  Salesman 1   Alex         Murphy      murphy@isp.com       1
34  Salesman 1   Fred         Friendly    friendly@isp.com     1 
There are three packages of ducks available to buy. 1 duck is $5, 6 ducks is $25 and 25 ducks is $100.
 
Each Duck purchased is numbered and that number corresponds to the id column.
 
Each time a sale is made the sale is entered into the db as a new record for each duck sold. Above, Dick Jones bought 25 ducks so each duck is its own record in the db (Dick Jones did not buy 25 orders of 25 ducks).
 
Clarence Boddicker bought 6 ducks, Anne, Alex and Fred all bought one duck. Each had a different sales person although it could just as easily been the same sales person.
 
I need to manipulate this data to show total ducks sold per sales person and total money earned per salesperson.
 
Sold Buy       Total Ducks Sold     Total Money Earned
Salesman 1     27                   $110
Salesman 2     6                    $25
Salesman 3     1                    $5

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