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Mathematics, 13.11.2019 18:31 mlandon922

Tracy is saving to buy a new guitar that costs $253.77 (including tax). tracy has saved $136.27, and she can save $23.50 each week.
which equation could you use to find how long it will take to save for the guitar?

$23.50w = $253.77
$253.77 - w = $136.27 + $23.50
$253.77 + $136.27 = $23.50w
$136.27 + $23.50w = $253.77

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Tracy is saving to buy a new guitar that costs $253.77 (including tax). tracy has saved $136.27, and...

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