We can see that the 12 in the equation is basically the "m" in the "general slope-intercept form."
Therefore, your answer is the slope of the equation is 12.
You just have to multiply 48 by 4 to find out its original price
The answer to this problem is 5.
3 x + 9 = 44 - 2 x
subtract 9 from both sides:
3 x + 9 - 9 = 44 - 2x - 9
3 x = -2 x +35
Add 2 x to both sides:
3 x + 2 x = -2 x + 35 + 2 x
5 x = 35
Divide both sides by 5 :
5x / 5 = 35/ 5
x = 7
hope this helps!
I don’t know the graph but the answer is -1!