The slope is 3, count from one point to o other. If you go from -2,0 up to -1,3 you go up 3 and over one so the slope is 3
Answer:
It's b
it's kinda hard to explain but it ends up showing .7x.5 on the example, so your answer is B
0.75 was the tax and 12.75 in total, correct me if I am wrong..
Use the quadratic formula .
x^2-2x+11=0
a=1
b=-2
c=11
x=-2+- (-2)^2-4*1*11 divided by 2
x=2+- the square root of -40 divided by 2
There is no real solutions
