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Mathematics, 09.03.2021 02:40 andrespiperderc

I NEED HELP ASAP PLEASE For each expression, select Yes or No to indicate whether the expression could be used to represent a 30% discount. Let x represent the original amount.

a. x - 0.7
b. 0.3 (x - 1)
c. 0.7x
d. x - (0.3x)

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