Respuesta :
					                   The answer is:
20 ≥ 6+2c.
He wants to sell at least 20 items, and he already sold six.
since each person buys 2, we multiply that by 'c', the number of customers.
					                
					             20 ≥ 6+2c.
He wants to sell at least 20 items, and he already sold six.
since each person buys 2, we multiply that by 'c', the number of customers.
 
			                   
					                  