Multiple Choice
Adriana wants to try working as an independent contractor this summer. She has a 50 percent chance that she will make $9,000 and 50 percent chance that she will make nothing. What's Adriana's expected income?
A) $4,000
B) $4,500
C) $2,000
D) $3,000
Correct Answer:

Verified
Correct Answer:
Verified
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