Answer:
Graph A
Step-by-step explanation:
For each piece of the function the first number is included (0, 4, 8) and second number excluded (4, 8, 12). Included points are solid and excluded are open dots.
It's correctly reflected in A graph only.
Answer:
80 machines
Step-by-step explanation:
If a machine makes 20 gadgets every fourth (1/4) of an hour, it makes 80 machines every hour (20*4).
Answer:710.375
Step-by-step explanation:
Answer: 1/6
Step-by-step explanation:
Slope is the m in y=mx+b
Answer:
-48
Step-by-step explanation:
