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Please can someone help me with this !!!!!!!

Please can someone help me with this !!!!!!!-example-1
User Rigsby
by
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1 Answer

6 votes

Answer: 1 : 20%

2 : 80%

3 : -90% (negative 90%), if no negatives are allowed, than it is a 90% decrease.

4 : $90

5: $31.50

Explanation:

User Sumit Deshpande
by
7.3k points