What grade are u? I'm just asking cause the formulas are going with grade I could help if u want me too
It's the slope-point formula:

We have:

Therefore, the slope 
Answer:
11.5%
Step-by-step explanation:
hope this helps :))
Answer:
x = 6.
Step-by-step explanation:
x = 6 as its reflected about the vertical line passing through the point (6,0).
This is the concept of exponential functions; The statements that are correct about the exponential decay functions are:
1. The domain is all real number
4. The base must be less than 1 and greater than 0
5. The function has a constant multiplicative rate of change