What type of line is the graph of X= -2

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

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.)