You can use the direction vector as the coefficients of x and y for a line through (0, 0) perpendicular to that direction: x + y = 0. (A common factor of 4 can be removed from the coefficients.)
Translating the line up 2 and right 9, so it goes through the given point, we get ...
... (x -9) +(y -2) = 0
or
... x + y = 11
I believe it's b. Hope this helps
Answer:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction.
6.30 dollars / 12 sodas = $0.525 cents each soda
The answer will be $41.45 or $41.46 i'm not sure what you answer choices are! hope this helped!