Question

A car can travel 25 miles per gallon. Approximately how many gallons of fuel will the car need to travel 30 km?

Answer 1

Hi!
What do you think it should be? Have you tried solving it urself first?

Answer 2

i dont know how

Answer 3

ok, the car can do 25 miles in one gallon of fuel then how many gallon it needs to do just one mile?

Answer 4

1.6 km

Answer 5

Ummm.... No I am asking how much gallons it need to do one mile.

25 miles need 1 gallon
so 1 mile will need 1/25 = ? gallon?

Answer 6

idk this

Answer 7

Hint : 1 mile = 1.6 km

Therefore, 25 time 1.6 = 40

Answer 8

Therefore, 40 times x = 30
Therefore, 40x = 30
Therefore,x = 30/40
Therefore,x = 3/4

Answer 9

Therefore, x = 0.75 :)!

Answer 10

Go through my calculation and see if you haven't understand anything..

Answer 11

AaronAndyson, are you a college instructor?

Answer 12

Nope you are not lol You have the name of a college instructor I know :-)

Answer 13

thank uuuu

Answer 14

:) @Nixy