question archive A bicycle shop equips 60% of their bikes with a water bottle holder
Subject:PhysicsPrice:2.87 Bought7
A bicycle shop equips 60% of their bikes with a water bottle holder. 55% of the bikes they sell have a kickstand attached to the bike. 34% of the bikes sold have both features.
a) What's the probability that a randomly selected bicycle will have a kickstand or a water bottle holder?
b) Given that a randomly selected bicycle has a kickstand, what are the chances that it also has a water bottle holder?
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