Answer:
$16
Step-by-step explanation:
This method is probbaly working backwards. I'm not sure.
12 - 4 = 8 (How much she was left with if she didn't wash the car for 4 dollars)
8 x 2 = 16 (They mentioned she spent half of her weekly allowance)
I think the answer will be B
Answer:
6
Step-by-step explanation:
On the fourth day, there were b^3 beads and 216 beads on the belt, which means b^3 = 216. Taking the cube root of both sides, we have b = 6, which means there were 6 beads on the belt on the first day.
Well the simple answer would be 96 the surface of 96 cm
The point-slope form:

m - slope
(x₁, y₁) - point
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept → (0, b)
Convert the given equation to the slope-intercept form:
<em>use distributive property a(b + c) = ab + ac</em>
<em>add 2 to both sides</em>

It is a linear function. We only need two points to plot the graph.
The first point we have from point-slope form → x₁ = -6, y₁ = 2 → (-6, 2).
The second point we have from slope-intercept form → b = 5 → (0, 5)