Michael D. answered • 07/23/19
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Price of shirt = PS
Price of hat = PH = $21.00
Total = T = $60.00
T = 3*PS + PH
$60.00 = 3*PS + $21.00
$39.00 = 3*PS
$13.00 = PS
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Always check your work
60 = 3*13 + 21
60 = 39 + 21
60 = 60 CORRECT!
