Am I correct? or what is the right answer?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

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.)