r = continuous growth rate
revenue t years after 2013 = 54.5×10⁹×e^(rt)
74.6×10⁹ = 54.5×10⁹×e^(2r)
e^(2r) = 74.6/54.5
2r = ln(74.6/54.5)
r = ½ln(74.6/54.5) ≅ 0.15697 = 15.697% per year
Hope this helps!
Answer:
x=-8
Step-by-step explanation:
16x+35 = -93
subtract 35 from each side
16x = -93 -35
16x = -128
divide each side by 16
x = -128/16
x=-8
Log25 (5•25) = 3 over 2 aka 3/5
$102,105-$100,000= $2105
$2105/10 =$210.5
1000*.07*.5= $3500
3500- 210.5 = $3289.5
So in my estimation, it is $3,318.41
Answer:
C
Step-by-step explanation:
So we have the equation:

And we want to find the value of x such that k is -4.
To do so, we can substitute -4 for k and then solve for x.
So, substitute -4 for k:

And now, we just have to solve for x.
Let's multiply both sides by 5:

The left side cancels. Multiply on the right:

Now, let's add 2 to both sides:

The left side cancels again. Add on the right:

Therefore, the value of x is -18.
Our answer is C.
And we're done!