1) kathi can choose 1 snack from the box containing 6 different granola bars, 4 different kinds of fruit, and 2 different kinds of chips. how many ways can kathi choose a snack? a. 26 b. 20 c. 12 2) how many combinations of 6 students can a teacher choose from 30 students. a. 180 b. 657,720 c. 593,775 3) troy can order a large or small snow cone. there are 16 flavors and 2 toppings from which to choose. how many ways can troy order a snow cone? a.120 b.64 c.32 4) a cooking club has 10 members. how many ways can they select a president and vice president from among the members. a. 180 b. 100 c. 90 5) what is the value of 7p2? a. 42 b. 21 c. 14 6) what is the value of 12c3? a. 220 b. 495 c. 792

Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?