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algerbra 1

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A hospital parking lot charges $3.00 for the first hour or part thereof and $1.50 for each additional hour or part thereof. a weekly pass cost $33.00 and allows unlimited parking for 7 days. If each visit Johny makes to the hospital last three hours and a half hours, what is the minimum nubler of visits for which buying a pass would be less expensive than paying each time?
____visits would make it less expensive for Johny to buy a weekly pass.

  • algerbra 1 -

    For the first plan, the amount per week would 3+2.5(1.5) = 6.75 per day.

    6.75x > 33

    x > 33/6.75

    x > 5

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