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1. How many stops for A are not stops for B? 2. How many stops for A are nor stops for any other bus? Show

1. How many stops for A are not stops for B?

2. How many stops for A are nor stops for any other bus?

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Show your work for this problem. Suppose A, B, and C represent three bus routes through a suburb of your favorite city. Let A, B, and C also be sets whose elements are the bus stops for the corresponding bus route. Suppose A has 25 stops, B has 30 stops, and C has 40 stops Suppose further that A and B share (have in common) 6 stops, A and C share 5 stops, and B and C share 4 stops. Lastly, suppose that A, B, and C share 2 stops. Answer each of the following questions. Show your work

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