Question

If 18 gallons of gasoline cost $23.31 how much would 12 gallons cost

Answer 1

Answer:

15.60

Step-by-step explanation:

23.31/18=1.30 (for one gallon)

1.30*12=15.60 (for twelve gallons)

Answer 2

Answer:

$15.54

Step-by-step explanation:

Divide $23.31 by 18 to find the cost of 1 gallon, then multiply this by 12.

$23.31 ÷ 18 = $1.295 , then

12 gallons costs = 12 × $1.295 = $15.54