John Bonini's Profile
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John Bonini loves solving puzzles at PuzzleFry.com. I am proud PuzzleFry member and like my time invested in solving brain teasers.
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x = wallet
1st spend:
(1/5)xBalance after 1st spend:
x – (1/5)x = (4/5)x2nd spend:
(1/5)x * (4/5)x = (4/25)xTotal spend:
(1/5)x + (4/25)x = (5/25)x + (4/25)x = (9/25)x = $36Solve for x (wallet):
(9/25)x = $36
x = ($36) * (25/9)
x = $900 / 9
x = $100- 5716 views
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