What is the best next step in the construction of a line that passes through point b and is perpendicular to line a?

a. use a straightedge to draw a line through points b and e.
b. use a straightedge to draw a line through points c and e.
c. use a straightedge to draw a line through points b and d.
d. use a straightedge to draw a line through points b and c.

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

What’s the range cuz i can’t find it?