austinpfleidneouqbim austinpfleidneouqbim
  • 15-08-2017
  • Mathematics
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The grocery store has a special deal on potato chips where if you buy 1 bag you get the second bag for 50% off. If the sales tax is 5%, how much is your total purchase for 3 bags of chips if each bag costs $2.50?

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texaschic101
texaschic101 texaschic101
  • 15-08-2017
2(2.50) + 0.50(2.50) = 5 + 1.25 = 6.25
6.25 + 0.05(6.25) = 6.25 + 0.31 = 6.56 <== total price
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