How many read only esquire how many read both esquire

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How many read ONLY Esquire?How many read both Esquire and Popular Mechanics?23.–/6 pointsMy NotesAsk Your TeacherA college has 500 students. A survey has determined that71 read French39 read German39 read Spanish17 read French and German16 read French and Spanish7 read German and Spanish4 read all three languagesHow many students read exactly 2 of these 3 languages?How many read at least 1 of the 3 languages?How many read exactly 1 of the 3 languages?How many do not read any of the 3 languages?24.–/6 pointsMy NotesAsk Your TeacherDraw a Venn diagram with sets labeled A, B, and C, and place a single number in each of the8 regions shown in the diagram according to the information shown below.A B C = {16}A B Cc= {21}A BcC = {26}AcB C = {31}A BcCc= {36}AcB Cc= {41}AcBcC = {46}AcBcCc= {51}For each of the sets below, select all the elements that belong to the set.
C
25.–/8 pointsMy NotesAsk Your TeacherUse the simplex method to find the maximum value of P = 2x + ysubject to these constraints. In order to correctly answer some of the following questions, you will need to use the method taught in the movies for choosing your pivot column. (If you do this problemcorrectly, all your answers will be whole numbers.)4x + 15y ≤ 4209x + 8y ≤ 32715x + 3y ≤ 390x ≥ 0, y ≥ 0(a) How many rows are there in your initial simplex tableau?How many columns are there in your initial simplex tableau?
(c) Complete any additional pivots needed to arrive at the optimal solution. Find the maximum value of P.P = This maximum value of P occurs when x = and y = .

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