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 much more do

Question

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 much more do screws cost per piece?

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Khang Minh 5 months 2021-08-16T04:51:32+00:00 2 Answers 37 views 0

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    0
    2021-08-16T04:52:53+00:00

    3.10/155= 0.02 } subtract = 0.07 more
    7.65/85= 0.09 }

    0
    2021-08-16T04:53:20+00:00

    .07 cents more for screws

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