Answer:
The slope of line is 0 given points (2,8)(7,8)
Step-by-step explanation:
We need to find slope of line given points (2,8),(7,8)
The formula used to find slope of line is: 
We are given:
Finding slope using formula:
So, the slope of line is 0
Answer:
It would be 1/4 or 25%
Step-by-step explanation:
done this before
The last one y=2x-5 if you plug the points into the x and y values you can see this equation works for both points.
Answer:
5040 m
Step-by-step explanation:
Convert 1 hour to seconds (3600 seconds)
Use the formula distance=speed×time
distance=1.4×3600
=5040
Answer:
(a) x = 13000 -135p
(b) x = 8140
Step-by-step explanation:
(a) consumer expenditure = 13000p -135p^2 = p(13000 -135p)
= px
so, x = 13000 -135p
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(b) Filling in p=36, we find ...
x = 13000 -135·36
x = 8140
