Answer:
5
Step-by-step explanation:
In this question the slope would be 5.
y= mx + b is the equation being used.
y = 5x -1
m = slope
80+50P
80 is fixed
50 is variable
1 device = 130
2 decices = 180
It's
5.29 x 10^-5
Bcs the scientific notation number has to be around the numbers 1-9 and not more than that.
hope it helps :)
Check the picture below.
The answer is -8
I hope this helps you :D