Respuesta :

(A) Gas-consumption = 390 miles

                                      13 gallons

So, this would equal an total of 30 miles per gallon

(B) Average cost: 118 dollars

                               3 days

So, that equals $39.33 per day

(C) Rate of Travel:  30 gallons

                                 3 days

So, the average rate of travel is 10 miles per day.

(D) Rental rate: 118 dollars

                        30 gallons

So, the rental rate in cents per mile is $.93

Ya welcome