Adog and cat rescue uses 40 pounds of dog food and 15 pounds of cat food to feed it's animals each day. how many pounds of dog and cat food do they use in seven days

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)