3) 50 employees of an organization in downtown Minneapolis were asked how they work. 21 employees take a bus, 14 take the light-rail, and 6 bike to work. 7 emplc either the bus or light-rail, 4 take either the bus or bike, 2 take the light-rail or bik all three options into work. How many employees a) only use one method of transportation? b) only take the light-rail to work? c) use only two options for getting to work? d) get to work by some other means? [Use a Venn diagram to solve, may also use an alternate method if you'd like]
3) 50 employees of an organization in downtown Minneapolis were asked how they work. 21 employees take a bus, 14 take the light-rail, and 6 bike to work. 7 emplc either the bus or light-rail, 4 take either the bus or bike, 2 take the light-rail or bik all three options into work. How many employees a) only use one method of transportation? b) only take the light-rail to work? c) use only two options for getting to work? d) get to work by some other means? [Use a Venn diagram to solve, may also use an alternate method if you'd like]
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 40SE: A family consisting of 2 parents and 3 children is to pose for a picture with 2 family members in...
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