Ryan had 423.6 stamps.
2118 / 5= 423.6
Kim had 1694.4 stamps.
2118 - 423.6 = 1694.4
180-30=150, it's simple math...
Answer:
y = -.075x +4.89
Step-by-step explanation:
The data set has almost no net slope, so the first equation is the most appropriate. (An absolute value function would be a much better fit.)
y = -.075x +4.89
Step-by-step explanation:
Radius = 4 ft
Side of the square = 8 ft
Area of circle = πr² ≈ 3 × 4² = 48 ft²
Square area = a² = 8² = 64 ft²
area of composite shape = Square area - Area if circle = 64 - 48 = 16 ft²