The original price of a backpack is $40.90. The sale price is 30% off. Write two different expressions to represent its sale price. You can calculate the sale price by subtracting the 30% discount from the original price. sale price = original price - discount sale price = original price- 30 % of the original price sale price = 40.90 - 0.30(40.90) You can calculate the sale price by finding 70% of original price. sale price = 70% of the original price %3! sale price = 0.70(40.90) * Practice TEXT ANSWER Why can vou find the sale price bv multiplving 0,70 bv 40.90? Continue All Changes Saved

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