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Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

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?

Write the product of 0.4. x 0.4 x 0.4 in exponential form