Demetri lives in the city and sometimes uses a ride share service. A ride costs $1.50 for the first mile and $0.25 for each additional mile. Demetri does not want to spend more than $3.75 on a ride. a. Write an inequality to represent this situation, where x is the number of miles. b. Solve the inequality. What is the maximum distance he can travel if he does not tip the driver? c. Generalize a method for writing an inequality for this situation if the service charges $1.50 for the first mile and $0.25 for each additional mile.