Respuesta :

350 gallons for 9

Car with 15 gallons is 427.5 miles and a motorcycle with 5 is 320 so he is wrong
9. 350. it is 350 because 25 = 10 * 2 + 5. 5 is half of 10 so i know that i need to divide 140 by 2 to get 70, and add that plus 140*2 (280)