You and your friend go to a Carnival and encounter the following puzzle at one of the game tables. There are 27 red and blue marbles in the bag. The number of red marbles is 5 less than 3 times the number of blue marbles. You are given two minutes to figure the puzzle out, and if you win, you get a giant pink stuffed Panda. A. Write a system of equations for the situation above, then solve the system.

B. How many red marbles are there?

C. How many blue marbles are there?