I believe the correct answer from the choices listed above is the second option. The two <span>participating countries were benefited by global trade in terms of </span><span>economic growth in both the countries. Hope this answers the question. Have a nice day.</span>
The answer is A. Hope I could help.
Homeless:
10 – t^2
/320 > 0
10 > t^2
/320
3200 > t^2
t < 40√2 = 56.6
College students:
10 – t^2
/160 > 0
10 > t^2
/160
1600 > t^2
t < 40
Wait time would have to be at least 40 minutes to prevent college students from waiting.
