10 the second power is 10². 10²=10*10=100. 100*18.72=1,872. Hoped I helped. :)
Allison worked 40 regular hours and 8 overtime hours.
8*15*1.5=180
-10 + 20 = 10 is the value
Answer: The exponential model for the area would be
.
Step-by-step explanation:
Since we have given that
Initial square miles = 8
It gets tripled in every 4 hours.
So, in every 4 hours, it become 3.
In every 1 hour, it becomes 
So, According to question, an exponential model for the area would be

Hence, the exponential model for the area would be 