Respuesta :
The inequality used to represent this situation is 6x + 343 ≥ 637
Inequality is an expression that shows the non equal comparison of two or more numbers or variables.
Let x represent the number of set of glasses. If each set on sale contains 6 glasses, the inequality used to represent this situation is:
6x + 343 ≥ 637
Find out more on inequality at: https://brainly.com/question/11613554