Which equation matches the graph?

Three times the sum of a number and seven is negative thirty-six. what is the number?

Can someone me with these two circle theorem questions asap?

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.)