Seudónimo Seudónimo
  • 10-01-2017
  • Mathematics
contestada

Zack bought a cost for 69.78. he paid with $100 bill and received 26.73 in change. how much was the sales tax.

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Fifa20162017 Fifa20162017
  • 10-01-2017
The tax was 3.49 dollars thats what i got hope it helps you man :)
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apologiabiology
apologiabiology apologiabiology
  • 10-01-2017
paid-cost-tax=change
minus change both sides and add tax to both sides
paid-cost-change=tax
100-69.78-26.73=tax
3.49=tax
the tax was $3.49 or abut 5%
Answer Link

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