B. You don’t exactly need a reason do you?
Hello,
To find the scale factor, we have to look at what's going on in the problem.
In point A, we are converting from (5, 3) to (7.5, 4.5).
We can write and solve equation to find the change (scale factor)
5x = 7.5 and 3x = 4.5
If you solve either equation, you will find the scale factor is 1.5.
Good luck,
MrEQ
The answer to your question is 40
The non-algebraic functions are called transcendental functions. This include the logarithmic function. The definition of Logarithmic Function with Base a is as follows:

We know that the equations is:

So let's solve each case:
Case 1

Case 2

Case 3

Case 4

Case 5

Answer:
This doesnt make, so re write the problem
Step-by-step explanation: