SOLUTION: In a certain city, 55% of the families own only one car and 20% own exactly two cars. One family is selected at random. Find the probability that the family selected has a)one o tw

Question 1097088: In a certain city, 55% of the families own only one car and 20% own exactly two cars. One family is selected at random. Find the probability that the family selected has a)one o two cars b)no car or owns more than two cars.
Please help me answer this.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

So then,
a)
.
.
.
b) The complement of owning exactly one or exactly 2 is owning exactly 0 or more than 2. So,

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