if young man rides his motorcycle at 25 km/hr,he has to spend rs.2 per/kmon petrol. if he rides at faster speed of 40km/hr.the petrol cost increases at rs.5per km.he has rs. 100to spend on petrol and wishes to find what is the maximum distance he can travel within one hour, experts answer me fast as i have exam tomorrow

Let the distance covered with speed 25 km/hr = x km

And, the distance covered with speed 40 km/hr = y km

Thus, According to question,

Now plotting both line on graph paper, we have,

from graph, OABC is feasible region. 

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