An English class of 18 students is going to put on a play with 18 positions available. Positions are being selected by random selection. What is the probability that Cody will be picked for Sound System, Mellissa for Scenery, and Nicholas for Lighting?

after simplifying it i got: -36.25 as my answer. hope that !

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.