If you graph it, it looks linear.
Answer:
C
Step-by-step explanation:
x=60
60
60+30=90
60-30=30
60+90+30=180
You would do $32/ the price of the train tickets.
6,250
1,000/4,000 = 25/100
25/100 = x/5,000
x = 1,250
5,000 + 1,250 = 6,250
I think that the interval that is always increasing is interval number 1.
