2. ebony's bank balance first reached $400 on day 4. the last day her balance was $400 was day 8. (a) determine 6(5),b(6), , and b(7) ) explain how you determined these amounts. (b) estimate b(1) ), b(2) . and b(3) explain how you determined these amounts. don’t answer (c)

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.