Answer:

Step-by-step explanation:
x - the temperature
y - the number of people
the temperature is between 75 degrees and 110 degrees:
75 < x < 110
the room for 50 people:
0 < y ≤ 50
Answer: the surface area is 7,800
Step-by-step explanation:
Between 1 and 2 would be decimals.
E.g: 1.1, 1.2,1.3 etc