If she started with $40 and ended up with $10, that means she must've used $30. Since the popcorn bags were all identical and she bought 12, you can divide 30 by 12 which gives you 2.5.
The answer is $2.50.
Log2 8 = c hope this helps my n.i.b.b.a (apex)
68% because it’s between them
Answer:

Step-by-step explanation:
<u>Step 1: Make an expression</u>
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<u>Step 2: Round</u>
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Answer: 