What is the equation of the line that is perpendicular to y = 2x – 4 and has a y-intercept of –2?
a.
x + 2y = –4
b.
y=-1/2x+2
c.
y=-2x-2
d.
2x + y = 2

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.)