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anonymous

  • one year ago

An ad on TV claims that 70% of doctors interviewed chose Brady's Aspirin as the leading medicine to cure minor aches. If 20 doctors were interviewed, how many chose Brady's? 10 14 15 20

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  1. anonymous
    • one year ago
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    @zzr0ck3r

  2. anonymous
    • one year ago
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    @UsukiDoll

  3. UsukiDoll
    • one year ago
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    70/100 x 20 =?

  4. UsukiDoll
    • one year ago
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    70/100 <- do that first and then multiply the result by 20

  5. anonymous
    • one year ago
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    14

  6. UsukiDoll
    • one year ago
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    yup

  7. anonymous
    • one year ago
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    Your mom has sent you to buy a new suit, and will let you get new shoes too if you keep it under $200. The suit you want to buy is $273. If you are getting 20% off the price, will you get the shoes? Yes, the suit will cost less than $200. No, the suit will cost more than $200. The cost will be exactly $200. Not enough information.

  8. anonymous
    • one year ago
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    what about this one

  9. UsukiDoll
    • one year ago
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    20/100 x 273 = 54.60 273-54.60 = 218.40 can't get the shoes.

  10. anonymous
    • one year ago
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    so its not enough information

  11. UsukiDoll
    • one year ago
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    we do have enough information. after applying the discount, I'm still overbudget

  12. anonymous
    • one year ago
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    so it b No, the suit will cost more than $200.

  13. UsukiDoll
    • one year ago
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    yes the suit is still over $200

  14. UsukiDoll
    • one year ago
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    second choice is what you need no the suit is more than $200

  15. anonymous
    • one year ago
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    i only need help on a couple moe then im done

  16. UsukiDoll
    • one year ago
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    I'll try.

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