PLEASE HELP HURRY!! PRODUCT GRADE

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

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.)