Answer:
Number of offices in the building = 115
Step-by-step explanation:
Let x be the total number of offices.
Then 80% x= 92 or 80/100 * x =92
Hence, x = 92*100/80 = 9200/80= 115
The highest is 7 degrees and lowest is -8 so subtract and you get a difference of 15 degrees
Answer:
2^2 your welcome
Step-by-step explanation: