1200$ TV 10% discount

Change 10% into a fraction. So, you move the decimal point two spaces to the left. 10% = 0.10 or 0.1 Now, you multiply that by 1200. 1200 * 0.1 = 120 Discount = $120 Coast after subtracting discount = $1,080 Hope this helps!

Multiply the amount by.10
subtract the answer from the original amount.

The answer would be option 4

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