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Answer:
17.9 units is the answer
Step-by-step explanation:
points are (-7,-2) and (9,6)
Pythagorean theorem can be written as,

Rounding off,
d = 17.9 units
the answer is B because to get the total cost, first divide 450 by 50. This gives us 9. We then multiply 9 by $600 to get a total of $5400.
It is pretty simple
All you have to do is multiply 186 times .65 which you get 120.9
So that's all you have to do
1) y= 4
2) y= -10
Those are the answers