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anonymous

  • one year ago

What is an expression for the spending money you have left after depositing 2/5 of your wages and savings evaluate the expression for weekly wages of $40 50 dollars $75 and $100

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  1. iwillrektyou
    • one year ago
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    Hi, do you know how to find percentages of numbers?

  2. iwillrektyou
    • one year ago
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    Okay, so if you were to find 25% of 200, you do 200 * 0.25 = 50

  3. anonymous
    • one year ago
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    Ok

  4. iwillrektyou
    • one year ago
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    For this, you do the same thing. Do you want me to show you the first one?

  5. anonymous
    • one year ago
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    Yes plzz

  6. iwillrektyou
    • one year ago
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    Ok, 2/5 is also 40%, written in decimal form as 0.4 0.4 * 40 = 16

  7. anonymous
    • one year ago
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    So 0.4 * 75 would be 30

  8. iwillrektyou
    • one year ago
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    Yes. Great job! Now just one more. Doing it with 100 is very easy, because a percent is out of 100.

  9. anonymous
    • one year ago
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    So it would be 40

  10. iwillrektyou
    • one year ago
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    Yes. Great job! Those are the answers.

  11. anonymous
    • one year ago
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    Thx Yhuu really helped me out

  12. iwillrektyou
    • one year ago
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    No problem! You can tag me in future problems if you have them.

  13. anonymous
    • one year ago
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    Ok

  14. anonymous
    • one year ago
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    Can Yhuu help with simplifying

  15. iwillrektyou
    • one year ago
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    Sure, I will try.

  16. anonymous
    • one year ago
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    Ok simplify the expression ( 20-14) cubed divided by 12

  17. anonymous
    • one year ago
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    Nvm I got thx though bt I have another queation instead will Yhuu help?

  18. iwillrektyou
    • one year ago
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    Ok. So, based on order of operations, you first solve the parenthesis: (20 - 14)^3 divided by 12 --> (6)^3 divided by 12

  19. anonymous
    • one year ago
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    Suppose you make $12 an hour as a lifeguard at the community pool during the summer let H represent the number of hours you work in a week write an expression that represents the amount of money you earn in a week and evaluated for h equals 15

  20. iwillrektyou
    • one year ago
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    Hmm... I think you are supposed to find the number of hours in a week in order to solve. The original equation is: 12h. You just have to substitute 15 for h and solve.

  21. anonymous
    • one year ago
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    Ok thx got it

  22. iwillrektyou
    • one year ago
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    Np! I will try to attend to any other stuff you tag me to, and I will try to help you as much as possible. Hopefully I'm not in school or extracurricular activities when that happens. :)

  23. anonymous
    • one year ago
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    How old.are Yhuu btw

  24. iwillrektyou
    • one year ago
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    13

  25. anonymous
    • one year ago
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    O wow thts crazy im 16 you are really smart

  26. iwillrektyou
    • one year ago
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    Oh thanks!

  27. iwillrektyou
    • one year ago
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    Let me know if you need any more help in the future. You did great.

  28. anonymous
    • one year ago
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    Ok thx

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