The hourly rates for parking garage are as follows: first hour 4.00 each

Each additional hour 3.20

Robyn parked her car in the garage for Y hours how much was her parking fee?

Si el duplo del mayor de dos numeros se divide entre el el triplo del menor, el cocient es 1 y el residuo 3, y si 8 veces el menor se divide por el mayor, el cociente es 5 y el residuo 1