A quantity of insulin used to regulate sugar in the bloodstream breaks down by about 7% each minute.
A body-weight adjusted dose is generally 20 units.

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?