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anonymous

  • one year ago

Can anyone help? Dan purchases DVD's from a website. Each DVD costs $11, and the shipping and handling fees are $6.95. Dan is charged a total of $50.95. How many DVD's did he purchase??

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  1. anonymous
    • one year ago
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    well first off you need to subtract the 6.95 from your total

  2. texaschic101
    • one year ago
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    11d + 6.95 = 50.95

  3. anonymous
    • one year ago
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    Thank you guys so much!

  4. anonymous
    • one year ago
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    11x=50.95-6.95

  5. anonymous
    • one year ago
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    No prob

  6. anonymous
    • one year ago
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    Then combine like terms. 11x=44 Solve for x by dividing 11 on both sides. \[x=44\div11\]

  7. anonymous
    • one year ago
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    So x is the number of dvd's he purchased. :D

  8. anonymous
    • one year ago
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    You can use the equation y=mx+b y=total money x=11 dollars m=number of videos b= handling fee therefore 50.95=m(11)+6.95 then solve for m

  9. texaschic101
    • one year ago
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    I just set the equation up different...but it will be the same answer

  10. anonymous
    • one year ago
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    Yep just used a different equation :)

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