Several friends are standing near the middle of a long line waiting to enter a stadium to hear a concert. The friends have the following order in line: Jacqueline, Bill, Sally, Al, Dominique, Travis and Beatrice, where Jacqueline is ahead in line and Beatrice is behind. While waiting in the line, Al gets a call from his friend Rolando, and Rolando excitedly tells Al that he is the 9th person in line. Al replies that he has no idea what place in line he is, since the line is so long he can't see the front of it. Let f be the function that, to each positive integer n, assigns the first letter in the first name of the nth person in line. Let us agree to say that Al is in position k in line, since we have no idea what his exact position in line is. Required:
a. What is f(7)?
b. What is f(6)?
c. What is f(k+1)?
d. What is f(k-1)?

b is the answer that makes most sense

step-by-step explanation:

4 puzzles in 3 hours

step-by-step explanation:

there has been genes found in the x chromosome of males that have been linked to [homo/hetero]sexuality. in addition to the reign of the x chromosome, a section of chromosome 8 has also been link to, "alot of ppl are so " these facts were proven true after a 2014 study of a gay male and his strait brother. according to newscientist.com,"chromosome 14 and is mainly active in the thyroid, but also the brain. called tshr, it makes a type of receptor protein that recognises and binds to a hormone that stimulates the thyroid. in this way, the gene plays an important role in controlling thyroid function. the fact that tshr seems to be involved in sexual orientation fits with evidence that thyroid function seems to be linked to sexuality."

in conclusion, "ppl are so gay" due to their genetics.