One cup of dog food weighs 1 4/5 oz a police dog is 6 1/3 cups of food a day how many ounces of food does the dog eat each day

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.)