Answer ↣ C
Solution ↧
Gasoline A ↬ 20.20 / 10 = $2.02 per gal.
Gasoline B ↬ 26.04 / 12 = $2.17 per gal.
Gasoline C ↬ 28.14 / 14 = $2.01 per gal.
Gasoline D ↬ 30.45 / 15 = $2.03 per gal.
Gasoline C is the least expensive option.
Let me know if this is right! :)