Can someone me with this problem : ) i appreciate the

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Write 37/22 as a decimal rounded to the nearest hundredth.