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Irina-Kira [14]
3 years ago
5

Janice and her dad are building a treehouse. Her dad bought a box of 155 nails for $3.10 and a box of 85 screws for $7.65. How m

uch more do screws cost per piece?
Mathematics
2 answers:
olga2289 [7]3 years ago
8 0
.07 cents more for screws
Degger [83]3 years ago
7 0
3.10/155= 0.02 } subtract = 0.07 more
7.65/85= 0.09 }
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then you add your totals together

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