Question

. An average car uses 1 ounces of
gasoline for one minute of sitting still
with the engine on. If a car waits at a
traffic light for 2 minutes, how much
gasoline will it use?

Answer 1

ANSWER:

2 ounces.

EXPLANATION:

it uses 1 once of gasoline every time it is on not driving and it is at a traffic light for 2 minutes then 1 + 1 = 2.

 1 ounce + 1 ounce = 2 ounces of gasoline it uses.