Take out a piece of paper. Follow the directions below to create this tessellation from the description: Draw a hexagon. Use each of the hexagon's sides as one side of an equilateral triangle drawn outside the hexagon. The hexagon with its 6 triangles should look like a star. Now we make more stars, with an edge of one triangle from each new star sharing one side with a triangle on a previous star. If we draw new stars consistently on the same side of existing triangles (in this case always on the clockwise side), you will get the image. Upload a photo of your tessellation below​

(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.