Answer:
See Explanation
Explanation:
Given

The attachment completes the question.
(a): What does t represent
t represents the time in minutes
(b): What does a(t) represent
This represents the altitude of the balloon at time t
(c): What information will a(5.5) give?
The information it will give is the altitude of the balloon at 5.5 minutes
And this altitude is calculated as follows
Substitute 5.5 for t in 



<em>The balloon will be at an altitude of 182.5 at 5.5 minutes</em>
Mohan bought rice from the shop.
Lost generation is most likely referring to the young men that served in the military and lost their lives during the war, which left a huge age gap in many populations. The remaining population mostly consisted of women and men that were too old to serve or too young. All fit men between the ages of 18-45 ish were gone.