6. A store has balloons of 8 colors: two of the 8 colors are blue and green. Balloons of the same color are indistinguishable. Assume that the store has 9 blue balloons in stock, and at least 50 balloons of each color except blue. How many different ways can you choose 50 balloons, if at least 5 green balloons must be chosen? justify! A. (45+8-1) + (35+8-1) B. (45+8-1) (35+8-1) C. (35+8-1) D. (45+8-1) E. None of the above