The function rule for {(0, 14), (1, 12), (2, 10), (3, 8), (4, 6)} is:

a. y=-2x + 6.
b. y = -2x + 14.
c. y= -2x + 2.
d. none of these choices are correct.

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .