A music store sold $4,326 of pop CDs. If that amount is 21% of their total sales, what were their total sales?
a. $21,200
b. $20,600
c. $24,100
d. $26,300
e. $28,500
$4,326 ---> 21%
$ x ---->100%
------------------------
$4,236(100%)/21=$x
x=$20,600
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