Question

The 2007 attendance at the Ohio State Fair was at least 8,200 less than the attendance

in 2006. The attendance in 2007 was 806,300. Trevor wrote the inequality, 806,300 2 X-
8,200 to represent the scenario. Did Trevor correctly write the inequality? If yes, prove his
inequality using substitution, and if not, help Trevor correct his work.​

Answer 1

Trever is wrong,

Given, 806300 - x >= 8200

806300 -x -806300<= 8200-806300

-x>= -798,100

x<=798,100 inverted as sign changes from negative to positive.

The above is the correct inequality.

Step-by-step explanation:

Please check the answer section.