Will give Brainliest You are preparing for a final exam with 50 questions. Some of the questions are worth 5 points and others are worth 3 points, for a total of 180 points! Find out how many of each type of question are on the exam.

Part A: Write the system of equations for the scenario above (5 points)

Part B: Using desmos graph your equations to find the solution.
How many questions of each part are on the exam. (5 points)

Just tell what me what to put in desmos

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?