I don't know honey, but I think it can be the 2nd choice, the answer...
50 miles/1 hour = ? miles/200 miles.
I hope I helped and goodluck :)
Answer:
5,6,-7
Step-by-step explanation:
yuh jsjsksmsksksks
he has 0.6 km left to go, because if you take 1.7 - 0.9 it equals 0.6.