Each floor in a hotel has the same number of rooms. A member of the housekeeping staff cleaning every room on 5 floors cleaned 50 rooms. a. Write the unit rate in the form of rooms per floor. ( 2 points) b. Use this unit rate to find how many rooms are in the hotel if there are 30 floors in all. Show your work. ( 2 points)

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there are 10 rooms per floor if there are 30 floors then there are 300 rooms

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