Need braneliest if answered correctly with shown work.
carolyn is searching online for tickets to a concert. two weeks ago, the cost was $30. now the cost is $39. what is the percent increase? what would be the percent increase if the ticket agent charges an additional $4.50 fee with the new ticket price?

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.