The cost of the paint set is $14
Let:
$29.25 = p + 3/4p + 1/8p + 3
$29.25 - $3 = p + 3/4p + 1/8p
$26.25 = 15/8p
p = (26.25 x 8) / 15
p = $14
Here is the complete question:
Matt brought $29.25 to the art supply store. He bought a brush, a sketchbook, and a paint set.
The brush was 1/6 as much as the sketchbook, and the sketchbook cost 3/4 the cost of the paint set.
Matt had $3.00 left over after buying these items. What is the cost of the paint set?
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