 
 <translate> Number of gallons of fuel per mile = 500 /20 = 25 gallons per mile
Number of gallons of fuel for a 1000 mile car = 1000/25 = 40 The final answer: (D). <hau> Yawan gallons na man fetur da mil = 500 / 20 = 25 gallons da mil Yawan gallons na man fetur don mota mai nisan kilomita 1000 = 1000/25 = 40 Amsar karshe: (D). 