Answer:
Division then subtraction
Step-by-step explanation:
You divide the $100 to 4 people, which means they each get $25. Then you subtract $15 from $25
Not sure about the other one
Answer:
Absolute change: $1,700
Relative change: 7.6577%
Step-by-step explanation:
Absolute change: $22,200 - $20,500 = $1,700
Relative change: (100 × $1,700) : $22,200 ≈ 7.6577%
Answer:
C) Parallel Lines
Step-by-step explanation:
Two small arrows on a line pointing the same direction indicate that the two lines are parallel.
The equation for a parabola with vertex (h, k) and vertical scale factor "a" is
y = a(x -h)² + k
One parabola with vertex (6, 9) is
y = (x-6)² +9
