Function is defined by the equation y= -2/3x+1 . Which is the graph of function A ?

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

41/2 - 1 1/3 what is the answer as a fraction?

(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 .