The employee that had the largest dollar amount in sales for the month of December is (b) the straight commission employee
<h3>What is commission?</h3>
Commission is simply a payment that is paid to an employee, based on the sales made by the employee.
The table is given as:
Employee A: 2000+3% on all sales
December 4.4
Employee B: 7% on all sales
December 5.6
Employee C: 5% on the first 40,000+ 8% on anything over 40,000
December 5.2
The total pay received by each employee is calculated as follows:



By comparing the results of the above computation;
3920 is greater than 3320 and 2960
Hence, employee B received the largest amount in sales in December
Read more about commission at:
brainly.com/question/2506992