Melanie found 63 she shells and 26 starfishes on the beach she gave dan some of her seashells she has 38 seashells left how many seashells did she give dan

Can someone me with this problem . show your work .

3382-299=3383- ? fill in the blank?

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.)