A.38/2
Dividing helps a lot in these situations.
Hope I helped!
Answer: 12.5
Step-by-step explanation:
As y=x has a slope of 1, it will intersect the line x = 5 at a value of 5, creating an isocoles right triangle with leg length 5. The area of a triangle = (b*h)/2. (5*5)/2 = 12.5 square units
Exponential growth
P(t)=3.5(1+0.09)t
P(t)=3.5*1.09t
So the answer is c