1) vending machine a) albert presses D and bag of peanuts drops down.Bill presses D and a bag of peanuts drops down.b) albert pr
esses D and a bag of peanuts drops down.Bill presses D and a bag of cookies drops down.c) Albert presses D and a bag of peanuts drops down.Bill presses G and a bag of peanuts drops down.
1 answer:
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Answer:
x = 1/2
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