Federico read the nutritional information on a package of gummi bears. The points on the following coordinate plane show how many gummi bears there are in 2, 3, and 5 servings.

How many gummi bears are there in 4 servings?

Consider the function f(x)=-5x+3 what is f(-2)

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.