Which graph represents the solution set to the system of inequalities? y≤1/4x−2 y≥−5/4x+2

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?