Answer:
C
Step-by-step explanation:
the greater than or less then symbol means at least and $425 means it has to be added in each month.
3x + 2y = 12
2y = -3x + 12
y = -1.5x + 6
Answer:
The slope in this equation is
.
Step-by-step explanation:
Slope-intercept form: 
m = slope
b = y-intercept
x = variable

% increase = Increase ÷ Original Number × 100.<span>
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You have to complete the square of (x²+18x+?) as well as for (y²-36y+?)
You will find: (x+9)² + (y-18)² = 36
& this is the standard equation requested