Answer:
The slope is 1.
Step-by-step explanation:
A first order function has the following format

In which a is the slope
(6, -12).
This means that when 
So


(15. -3)
This means that when 
So


We have to solve the following system of equations:


We have to find a
In the second equation i will write as:

Replacing in the first






The slope is 1.
.095
3.8\8=y5
.475=y5
.475/5=y5/5
.095=y
I hope this helps
If C = infinity and B = infinity, then:
C = B
C + B = infinity
C - B = 0
CB = infinity ............ ( C multiplied by B )
however, C divided by B is undefined.
<span>investment A has 500 (for April) + 600 (for May) + 400 (for June) with a total of 1500.
</span><span>investment B has 400 (for April) + 300 (for May) + 500 (for June) with a total of 1200
</span><span>Converting each amount to ratios gives investment A: 33%, 40%, and 27% respectively. Whereas investment B ratio is: 33%, 25%, and 42%. Hence, the largest month to month change is June.</span>
A.make tables showing the costs to rent a movie up to days.