All you have to do is 3×5=15
then 8÷8=1 so 16 dollars
The answer is
A≈3217u²
For the area of circles, multiply

×radius²
If we set the equation equal to 0, we can factor it to find its roots:
x² + 4x + 4 = 0
(x + 2)(x + 2) = 0
x = -2
This graph has one root, a double root, at -2. This means that a single point, which must be the vertex of the parabola, touches the x-axis at (-2, 0)
Answer: 4
Step-by-step explanation:
3/3 + 3
3/3 = 1
1 + 3 = 4