If you hire a total of 15 people to work FOH, what are the odds that you'll see one of them, Jill, come in on Thursday. (Assume they all work the same number of shifts each week, and no one works 2 shifts in one day.) A) 6/15
B) 8/13
C) 1/15
D) 1/3

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.