A maker of folding tables estimates that 1 in 40 tables is returned due to a manufacturer's defect. For each table not returned, the manufacturer makes a profit of $4.50, but for each table
returned, it loses $48. What is the manufacturer's long-term average profit on this product?

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.