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CookieMonster101

  • 4 years ago

A skateboard is priced at $92.00 and is reduced by 20% a) what is the amount of the discount on the skateboard ? b) calculate the new price of the skateboard.

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  1. amistre64
    • 4 years ago
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    hmm ... what is 20% of 92?

  2. CookieMonster101
    • 4 years ago
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    i don't know ? :S

  3. CookieMonster101
    • 4 years ago
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    460 ?

  4. amistre64
    • 4 years ago
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    460 eh .... not quite :)

  5. amistre64
    • 4 years ago
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    lets do this; a percent is a division of 100 peices so we need to divide 92 into 100 peices 92/100 = 1%

  6. amistre64
    • 4 years ago
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    and we need to know how much 20 of those peices is worth (92/100) * 20

  7. CookieMonster101
    • 4 years ago
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    18.4 ?

  8. amistre64
    • 4 years ago
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    18.4 is good :)

  9. amistre64
    • 4 years ago
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    $18.40 is better for an answer if we format it right

  10. CookieMonster101
    • 4 years ago
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    I been doing my hmwrk wrong then

  11. amistre64
    • 4 years ago
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    there are other methods; but this one seems to be the most intuitive for me

  12. amistre64
    • 4 years ago
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    now since the discounted $18.40 from $92.00; we simply subtract the 2

  13. amistre64
    • 4 years ago
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    92.00 18.40 ------ 73.60 is the new price right?

  14. CookieMonster101
    • 4 years ago
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    yep ! :)

  15. CookieMonster101
    • 4 years ago
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    Thank-you !

  16. CookieMonster101
    • 4 years ago
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    what would thenew price be of the skateboard ?

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