Mark constructed CE parallel to AB through point C. Which of the following statements best justifies why CE is parallel to AB? Lines perpendicular to the same transversal are parallel

Lines with congruent same-side interior angles are parallel

Lines with congruent alternate interior angles are parallel

Lines with congruent corresponding angles are parallel

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck