SOLUTION: sum of 25% & 15% of a number is 144. Find 45% of that number.

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Question 726432: sum of 25% & 15% of a number is 144. Find 45% of that number.
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
45% is (144)(9/10)=129.6