Find the real solutions

In what form is the following linear equation written y=9x+2

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?