71.4 and to check just multiply 71.4 times 5 and it'll get 357
For this case we have that by definition, the equation in the form of slope-intersection is given by:

Where
Substituting the given point:
and the cutoff point
we can find the slope,
We have:


Thus, the equation is given by:

Answer:

See attached image
The answer for this question is 36