<PRE><B>Question 1012459</B>
 the local bike store sells bicycles, tricycles, and wagons. what combinations of bicycles, tricycles, and wagons might the inventory of the store include? use the chart to help you find all the possible solutions. 
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There are 2^3-1 = 7 combinations
1 offering
tricycles
bicycles
wagons
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2 offerings
t and b
t and w
b and w
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3 offerings
b and t and w
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Cheers,
Stan H.
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