Mrs.Gonzales is going the rent a car for a business trip for one week. The total cost, C, for top-notch car rental $150 plus $0.35 per mile, m. The total cost, c, for fleetwood car rental is $200 and $0.10 per mile l, m. Which company is less expensive for a 300mile trip and by how much? Use 1 top-notch car rental and 2 for fleetwood car rental in the answer

For top-notch car rental:

C = $150 + $0.35 * 300 miles
C = $150 + $105
C = $255

For fleetwood car rental:

C = $200 + $0.10 * 300 miles
C = $200 + $30
C = $230

Therefore, for a 300-mile trip, top-notch car rental is less expensive than fleetwood car rental by $25.