Respuesta :
Answer:
Option B is correct.
Step-by-step explanation:
A salary is a fixed amount that you get at your pay day.
A commission is a type of income earned, based on the sales especially. Its given as a percentage of sales. Like a worker is paid $500 fixed salary plus 5% commission on sales above $1000.
So, such worker's salaries vary as they are based on the sales.
Hence, option B seems correct here.
b. Workers being paid on commission have a salary that varies based on their performance.