3 years ago

which is a better deal on a $50 item. 45% off original price or 30% off, plus an additional 20% at the register?

Mathematics

1 answer:

gogolik [260]3 years ago

3 0

45% ------> $50*.45=$22.50 $50-22.50= $27.50

30%+20% ------ > $50*.30=$15 $50-15=$35 $35*.20=7 $35-7=$28

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