Answer:
y=0.17x+50. His trip cost $50.85
Step-by-step explanation:
i think the answer is 99 im not completely sure though
but i hope this helps
I can't see the graph but I'll try anyway
x y
0 $20,000
1 $18,000
2 $16,200
3 $14,580
4 $13,122
5 $11,809.80
