Joe’s mother gave him $56 to go to the store. Joe bought 7 notebooks and 2 books. Each notebook costs $4 and each book costs $7. How much money does Joe have left?
Модари Ҷо ба ӯ $56 дод, то ба дӯкон равад. Ҷо 7 дафтар ва 2 китоб харидааст. Ҳар дафтар $4 ва ҳар китоб $7 арзиш дорад. Ҷо чанд пул дорад?
How much do the notebooks cost? ** 7 notebooks cost 7 notebooks x $4/notebook = $<<7*4=28>>28
How much do the books cost? ** 2 books cost 2 books x $7/book = $<<2*7=14>>14
How much money did Joe spend? ** In total Joe has spent $28 + $14 = $<<28+14=42>>42
How much money does Joe have left? ** He has $56 - $42 = $<<56-42=14>>14 left
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How much do the notebooks cost? ** 7 notebooks cost 7 notebooks x $4/notebook = $<<7*4=28>>28  
How much do the books cost? ** 2 books cost 2 books x $7/book = $<<2*7=14>>14  
How much money did Joe spend? ** In total Joe has spent $28 + $14 = $<<28+14=42>>42  
How much money does Joe have left? ** He has $56 - $42 = $<<56-42=14>>14 left  
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