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4 votes
Jimmy is going to buy a new bike. He can choose from a 10 speed bike, motor bike, or a tandem bike. His color choices are black, purple, blue, and silver. How many different combinations does Jimmy have to choose from?

A: 3
B: 9
C: 12
D: 18

1 Answer

2 votes
He has 3 bikes to choose from and 4 colors to choose from. Each of the 3 bikes can be a different color. 3 x 4 = 12

So:C XDD

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