Abus on a regular schedule takes 3  1⁄4hours to reach its destination. the express bus takes 2  1⁄2  hours to make the same trip. how much travel time can be saved by taking the express?  

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

but which class are u may know that first