Stem (hundred thousands) Leaf (ten thousands) 0 667778999 2 3 02447778889999 0011234445667889 $ 00011226 The stem-and-leaf plot above shows house sale prices over the last week in Tacoma. What was the most expensive house sold? Give your answer in dollars

43-2-1 0 1 2 3 4 5 6 choose your answer.. type your answer.. type your answer... choose your answer.

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Evaluate. n(3) = -x + 4x

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Samples of emissions from three suppliers are classified for conformance to air-quality specifications. The results from 750 samples are summarized in the following table. Let A denote the event that a sample isn't from supplier 1, and let B denote the event that a sample doesn't conform to specifications. Determine the probability of the complement of ((AUB)N(ANB)). Select one: conforms yes no 1 87 94 supplier 2 178 169 3 100 122 a. 0.612000 b. 1.000000 c. 0.241333 d. 0.000000 e. 0.758667 f. 0.388000