Answer:
A
Step-by-step explanation:
It is the only equation given with multiple exponents and terms
Answer:
[see below]
Step-by-step explanation:
In the provided screenshot, the value of r is 2.5.
We would replace 'r' with 2.5 and then make 's' the subject of the equation.
Hope this helps you.
<span>Test scores will increase because the graph shows a negative association.</span>