305survivor
305survivor
25-10-2015
Mathematics
contestada
$12.25 pen set; 60% discount
Respuesta :
Аноним
Аноним
25-10-2015
As you want a 60% discount, you must find 40% of $12.25.
40% of $12.25 is the same as 2/5 of $12.25.
Now, 12.25 / 5 = 2.45
And, 2.45 x 2 = 4.90
--------------
This means that 60% off $12.25 is
$4.90
.
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