SOLUTION: A car dealership interviewed every driver who came onto their lot on Tuesday. This produced the following results: there were 42 people who owned trucks and 87 people who owned ca

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Question 293574: A car dealership interviewed every driver who came onto their lot on Tuesday. This produced the following results: there were 42 people who owned trucks and 87 people who owned cars. If 14 people owned both a truck and a car and 5 people owned neither, how many people were interviewed?
(Points :3)
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
42-14=28
87-14=73
28+73+14+5=120