Find the probability that a randomly selected car from this sample had 222 doors or 444 doors. P\left(\text{2 doors OR 4 doors}\right)=P(2 doors OR 4 doors)=P, (, start text, 2, space, d, o, o, r, s, space, O, R, space, 4, space, d, o, o, r, s, end text, ), equals

Barrett is comparing the membership fees for two museums. the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?