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ken spent 1/5 of his allowance on movies, 3/8 on snacks, and 2/7 on games. What is 20 dollars left of is allowance.
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ken spent 1/5 of his allowance on movies, 3/8 on snacks, and 2/7 on games. What is 20 dollars left of is allowance.

User Roadblock
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1 Answer

5 votes
1/5 of 20 = $4 (20 - 4 = 16)
3/8 of 16 = $7.5 (16 - 7.5 = 8.50)
2/7 of 8.5 = $2.43 (8.5 - 2.43 = 6.07)

Therefore, Ken has $6.07 left in his allowance.
User Speedogoo
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