A local store orders lightbulbs from two suppliers, AAA Electronics and ZZZ Electronics. The local store purchases 30% of the bulbs from AAA and 70% of the bulbs from ZZZ. Two percent of the bulbs from AAA are defective while 3% of the bulbs from ZZZ are defective.Find the probability that a bulb is defective.

Fill in the blank(s) with the appropriate word(s).


0.027

Mathematics

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A.
  
B.
 
C.
  
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A.

B.

C.

D.

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