Is it correct? Need help

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.)

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no