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onegirl

  • 3 years ago

Can someone help please?

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  1. moser90
    • 3 years ago
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    With

  2. onegirl
    • 3 years ago
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    5) A parking lot charges $@ for each hour of portion of an hour, with a maximum charge of $12 for all day. If f(t) equals the total parking bill for t hours, sketch a graph of y =f(t) for 0≤ t ≤ 24. Determine the limits as t -> 3.5 and t -> 4 of f(t), if they exist.

  3. moser90
    • 3 years ago
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    I am not sure just be patient someone will come along to help

  4. onegirl
    • 3 years ago
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    ok

  5. moser90
    • 3 years ago
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    I have always hated problems like this

  6. onegirl
    • 3 years ago
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    @Luis_Rivera umm can u help me now?

  7. Infinyte
    • 3 years ago
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    Can you turn this into a written equation?

  8. onegirl
    • 3 years ago
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    umm no

  9. onegirl
    • 3 years ago
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    @Mertsj can u help?

  10. Mertsj
    • 3 years ago
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    Reread your post. How much is charged for part of an hour?

  11. onegirl
    • 3 years ago
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    2 dollars

  12. Mertsj
    • 3 years ago
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    So for t hours, they charge 2t for t less than or equal to 6 because 12 is the maximum charge for the entire day.

  13. onegirl
    • 3 years ago
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    yes

  14. Mertsj
    • 3 years ago
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    So your graph should show a $2 charge for 0<t<=1, $4 charge for 1<t<=2, $6 charge for 2<t<=3, $8 charge for 3<t<=4, $10 charge for 4<t<=5, $12 charge for 5<t<=6 and for t > 6 a constant charge of $12

  15. onegirl
    • 3 years ago
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    i dont under stand can u explain it?

  16. Mertsj
    • 3 years ago
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    |dw:1359403089521:dw|

  17. Mertsj
    • 3 years ago
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    And so on. Complete the graph.

  18. onegirl
    • 3 years ago
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    so it increase 2 dollars every time

  19. Mertsj
    • 3 years ago
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    Well I would say so since it is $2 per hour. If you park for 3 to 4 hours, it will cost you 8 dollars. If you park 1 to 2 hours it will cost you 4 dollars.

  20. onegirl
    • 3 years ago
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    and how many hours will it go? or it just the matter of showing the amount you want in the cahrt?

  21. Mertsj
    • 3 years ago
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    What do the directions in you problem tell you? How many hours are you supposed to go?

  22. onegirl
    • 3 years ago
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    well its saying for t hours so its says the last is 12 dollars so 5 or 6?

  23. Mertsj
    • 3 years ago
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    |dw:1359403483186:dw|

  24. Mertsj
    • 3 years ago
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    sketch a graph of y =f(t) for 0≤ t ≤ 24.

  25. Mertsj
    • 3 years ago
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    How many hours does it say?

  26. onegirl
    • 3 years ago
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    24?

  27. Mertsj
    • 3 years ago
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    bingo

  28. onegirl
    • 3 years ago
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    ohh okay thank you!!

  29. Mertsj
    • 3 years ago
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    yw

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