Answer:
$25 coupon would be a better deal.
Explanation:
30 * 0.70 = 21
70% of $30 is $21
So the $25 coupon will help save more money.
the $25 one
70% of 30 is 21, so you will be paying $9.
But if you use the $25 one you will only be paying $5.
Hope this helps!! :)
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