Answer:
D
Step-by-step explanation:
Exponential equation takes the form 
where
a is the initial value ( a ≠ 0), and
b is the base ( b ≠ 1)
The equation given can be written as 
. Thus, it is an exponential equation.
So a = 1 and b = 3.1
Thus we can say that the initial value = 1 and the base is 3.3
Answer: i would say probably 3 or -3
I hope it helps
Answer is D
b - 1/5
hope it helps
Answer:
Account C will give George at least a 4% annual yield.
Step-by-step explanation:
This problem can be solved by using simple maths formula given below
Year rate = (1+i)^n-1
where i = compounding rate and n = interval period
Now checking annual rate for each option using above formula
Account A)
Yr = 3.8% ( n= 12 and i= 3.75/12)
Account B)
Yr = 3.9 % ( n= 4 and i= 3.85/4)
Account C)
Yr = 4 % ( n= 365 and i= 3.95/365)
