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Algebra-help

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Jordan decides to start a garden care service. He plans to charge $20 for the first hour and $10 for each additional hour that he spends working on a garden. He works 5 days a week and takes care of one different garden each day. How many hours will he need to work if he wants to earn at least $250 a week?
Write an inequality for the total number of hours he needs to work. Solve the inequality and check your answer.
I know it $20(5)+ $10(3 hrs)= $250.
I don't think this is completely right...please help

  • Algebra-help -

    $20(5)+ $10h > $250

    100 + 10h > 250

    10h > 150

    h > 150/10

    h >= 15

  • Algebra-help -

    Thank you so much Ms.Sue - just couldn't quite get it right...

  • Algebra-help -

    Thank you Ms. Sue

  • Algebra-help -

    You're welcome, Brendon/Deborah.

    Please use just one name for your posts.

  • Algebra-help -

    Sorry that was my brother - thinking he was funny

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