Mathematics, 02.12.2021 01:00 nika0001

Anna starts playing marbles with 5 small marbles which are worth 25 cents each and 8 large marbles which are worth $k$ cents each. She trades 3 large marbles for 1 large marble and 6 small marbles. Finally, she gives Henry 4 small marbles. In cents, what is the value of the marbles she has left, in terms of $k$

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Anna starts playing marbles with 5 small marbles which are worth 25 cents each and 8 large marbles w...