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d1i1m1o1n [39]
2 years ago
13

Today, everything at a store is on sale. The store offers a 20% discount.

Mathematics
1 answer:
Mila [183]2 years ago
8 0
Answer: $14.40

10% of $18 = $1.80 (just divide it by 10)
$1.80 x 2 = $3.60
20% of $18 = $3.60

since it’s a discount, you subtract from the original price so:

$18 - $3.60 = $14.40
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