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Reo
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car gets 27mpg. car travels 2.8 miles one way. Gas is $3.10 a gallon. how much does it cost for the car to make a round tip?
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First, you must determine how many tickets are possible. In your state, the lottery balls have the numbers
1-46 on them and you
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I think it's nCk which the total of socks would be 12 since we have 6 whites and 6 black. you would have to choose 2. in that case order does not matter and we use the combination formula 12C2 = 66 possible ways.
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