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2 years ago

7

In a 30% off sale, the price of an item is reduced by £27.

1 answer:

Serggg [28]2 years ago

3 0

Answer: the original cost of the item is 90$

Step-by-step explanation:

30% off of the item = 27$

27 dollar is 30% of the item

thus 27 = 0.30X

0.30X = 27

time both side by 10

3X = 270

270/3 = 90

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