Answer:
Step-by-step explanation:
Here, x represents the number of lawns he mows in his neighborhood,
Since, He takes 110 minutes in working with his grandfather.
And, after this he mows in his neighborhood,
Also, Each lawn in his neighborhood takes an average of 40 minutes to mow,
Thus, the total time taken by him = 110 + 40 x
Aiden has no more than 11 hours, or 660 minutes,
Thus time taken by him can not be exceed to 660 minutes,
Therefore,
Which is the required inequality.