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The "maximum occupancy" of a room is the total number of people who can be in a room without causing a fire hazard. In a large room, a Fire Safety Code states that the maximum occupancy is 1 person for every 7 square feet 
(ft^(2)). A college is hosting a concert in a hall that is 
14,721ft^(2), and 1,000 people are expected to attend. According to the Fire Safety Code, approximately how many more people can attend the concert without causing a fire hazard?
Choose 1 answer:
(A) 900 people
(B) 1,000 people
(C) 1,100 people
(D) 2,100 people

The

Full solution

Q. The
  1. Calculate Maximum Occupancy: Step 11: Find the maximum occupancy of the hall. Maximum occupancy = Total areaArea per person\frac{\text{Total area}}{\text{Area per person}} Maximum occupancy = 14,721 ft27 ft2/person\frac{14,721 \text{ ft}^2}{7 \text{ ft}^2/\text{person}} Maximum occupancy = 2,1032,103 people
  2. Calculate Additional Attendance: Step 22: Calculate how many more people can attend. More people = Maximum occupancyExpected attendance\text{Maximum occupancy} - \text{Expected attendance} More people = 2,103 people1,000 people2,103 \text{ people} - 1,000 \text{ people} More people = 1,103 people1,103 \text{ people}
  3. Choose Closest Answer: Step 33: Choose the closest answer from the options. Closest answer to 1,1031,103 people is 1,1001,100 people (C)

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