The function [[$ f(s) = 55 + 0.2s $]] indicates how the total price of a car rental in QAR [[$ f (s) $]] depends on the distance traveled [[$ s $]] (km). Calculate the total price when driving a car for

a) 150 km.



Answer: The total rent is QAR.

b) 640 km.



Answer: The total rent is QAR.