Bob won big at bingo last night, he walked away with $800. The first thing Bob does is to take a cab to his mother's house. He gives the cab driver $20 and tells him to keep the change. Bob then gives his mother 1/3 of his remaining winnings and decides to walk down the street to his aunt's house to share his winnings with her as well. Bob gives his aunt one-fourth of what money he has left. Lastly, Bob gives one-sixth of what he has left to his best friend and keeps the rest for himself. How much money does Bob get to keep? show ur work

Question

Mathematics

Cooper Koch

15 December, 03:43

Bob won big at bingo last night, he walked away with $800. The first thing Bob does is to take a cab to his mother's house. He gives the cab driver $20 and tells him to keep the change. Bob then gives his mother 1/3 of his remaining winnings and decides to walk down the street to his aunt's house to share his winnings with her as well. Bob gives his aunt one-fourth of what money he has left. Lastly, Bob gives one-sixth of what he has left to his best friend and keeps the rest for himself. How much money does Bob get to keep? show ur work

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Answers (1)

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Diego Wang · Answer 1

Initial amount of money: $800

After paying the cab driver $20; money = $800 - $20 = $780

Giving his mother 1/3 of the remaining amount, leaving him with 2/3 of it.

money = ($780) x (2/3) = $520

Giving his aunt 1/4 of the remaining amount, leaving him with 3/4 of it.

money = ($520) (3/4) = $390

Giving his friend 1/6 of the remaining amount, leaving him with 5/6 of it.

money = ($390) (5/6) = $325

Therefore, the amount of money Bob gets to keep is equal to $325.