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In August cory begins school shopping for his triplet daughters. one day he bought 10 pairs of socks for $2.50 each and 3 pairs of socks for d dollars each. He spent a total of 135.97 write and solve an equation to find the cost of one pair of shoes

Respuesta :

10 x $2.50 + 3d= $135.97
$25 + 3d = $135.97
-$25 -$25
_________________
3d = $110.97
___. _______
3. 3
_________________
d= $36.99

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