A bag contains 7 red marbles, 5 blue marbles and 4 green marbles. If three marbles
are drawn out of the bag, what is the probability, to the nearest 100oth, that all three
marbles drawn will be red?

(a.13) Because I subtracted from each color. (b.14) because originally is 7 red 5 blue four green altogether the account of the marbles are 16 indirection is asked you to throw out three red so after you drop three red you are left with 5 red 5 blue 4 green

Step-by-step explanation: this is a mathematical question that could be answered and figured out multiple ways

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had