1 is reflection
Basically u got to look at what happens to the original shape
Step-by-step explanation:
180= 90+30+20x 90+30=120 180-120= 60
20x=60 x=3
1 hour: $60
2 hours: $82
3 hours: $104
4 hours: $126
8 hours: $214
Answer :
The slope of the line is 0