Answer:
$53.46
Step-by-step explanation:
The answer is 53.46 because 2.97 multiplied by 18 is 53.46
x: -8, -4, 0, 4
y: 6, 4, 2, 0
Equation: y = 2 - 0.5x
y = -3x
Substitute the numbers into the point-slope form equation:
y - 0 = -3(x - 0)
2.5 inches
the radius is half diameter