Answer: B= -54t +367
N=-50t + 347
so in total would be 5 HOURS
domain refers to the X values so option A would be correct :)
In linear equations, the graph will always be a straight line. In non linear equations, the graph may look like a parabola (curvy instead of straight).
Answer:
80+50P
Step-by-step explanation:
80 is fixed
50 is variable
1 device = 130
2 decices = 180
Answer:
75%
Step-by-step explanation:
45/60 x X/100
45x100
4500/60
75%