Solve the following lp problem graphically by enumerating the corner points. hint: find all the corner points and plug those values in the objective function then take the largest value - to find the corner points, you need to find the intersection of two lines solving simultaneously. max: 3x1 + 4x2 subject to: x1 ≤ 12 x2≤ 10 4x1 + 6x2 ≤ 72 x1, x2 ≥ 0

Which graph shows a function with a range of all real numbers greater than or equal to -1

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.