Answer:
basically multiply the prices by how much they filled up. That should give the answer.
Step-by-step explanation:
Answer:
A perpendicular line has an opposite-reciprocal slope.
The slope given is m = 5. So the perpendicular slope is m =
.
Now subsitute your (x, y) values to find the y-intercept, b.





Answer: 
Step-by-step explanation:
Well 2x plus 7x equals 9x
6+3 equals 9
so 9x-9
This answer is 135.
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