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HELP ME!!!! IM SO BAD AT THIS STUFF. 7TH GRADE MATH! 2 PARTS TO THIS

HELP ME!!!! IM SO BAD AT THIS STUFF. 7TH GRADE MATH! 2 PARTS TO THIS-example-1
HELP ME!!!! IM SO BAD AT THIS STUFF. 7TH GRADE MATH! 2 PARTS TO THIS-example-1
HELP ME!!!! IM SO BAD AT THIS STUFF. 7TH GRADE MATH! 2 PARTS TO THIS-example-2
User Npellow
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4.8k points

1 Answer

5 votes

Answer:

1. 20%incresse

2. 20%incresse

3. 100%incresse

4.20% decresse

Explanation:

User EmmanuelG
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4.7k points