Last week kiwi filled his 16-gallon tank with gas. on the average, his car burns 0.03 gallon of gas per mile. if kiwi has 4 gallons left in his tank, how many miles has he driven?

He has driven 400 miles.

Step-by-step explanation:

Total amount of gas = 16 gallons

Amount of gas left= 4 gallons

Amount of gas used = 16-4 = 12 gallons

No. of miles traveled in 0.03 gallons of gas = 1

No. of miles traveled in 1 gallon of gas =

No. of miles traveled in 12 gallon of gas =

                                                                  =

Hence he has driven 400 miles.

is only a line? i think so