Answer:
18/5 hours or 3 3/5 hours
Step-by-step explanation:
I assume the break is at 7/5 hours.
5 hours - 7/5 hours = 25/5 hours - 7/5 hours = 18/5 hours = 3 3/5 hours
f (-4)=0
f (-1)=3
f (0)=0
The answers are the y value for the given x values on the graph.
y=2x+0
90
390 ( 40; 6 )
