math

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A pencil box and a notebook together cost $6.28. The notebook costs
$0.70 more than the pencil box. How much does the notebook cost?
A) $4.19
B) $2.09
C) $3.49
D) $2.79

  • math -

    Let x = the pencil box. Solve for x.

    x + x + 0.70 = 6.28

  • math -

    2.79

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