$12 for 3 pies = $4 for 1 pie
$10 for 2 pies = $5 for 1 pie
store A is the better buy
Answer:
$473
Step-by-step explanation:
We divide 5676 by 12 and we get 473
The line crosses the x -axis at point (9,0) and the y-axis at point (0,6).
If the equation of the line is
then substitute the coordinates of the points into this equation:
1) 
2) 
Substitute the second equation into the first:

The equation of the line is

Answer: option C
-2/3x + 5 = 20 - x
subtract 5 from each side
-2/3 x = 15 -x
add x to each side
-2/3 x +x = 15
get a common denominator of 3 for the x terms
-2/3x + 3/3 x =15
combine like terms
1/3 x = 15
multiply by 3 on each side
x = 45
Answer: x=45