Mathematics, 29.06.2019 22:30 preciadogabriel40

You work as a sales clerk at a fashion boutique. the store is having a 20 percent off everything sale. additionally, your manager wants you to mark down a stack of jeans from the sale price by 20 percent more. the original cost of the jeans is $30.00, and you calculate the final sale price to be $18.00. your calculation: 30.00 × [1 − (0.20 + 0.20)] 30.00 × 0.60 18.00 is there a mistake in the calculation? if so, identify the mistake. a) yes, added 20% offs b) yes, a subtraction mistake c) yes, a multiplication mistake d) no mistake, the calculation is correct e) yes, a decimal placement error

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You work as a sales clerk at a fashion boutique. the store is having a 20 percent off everything sal...