Yvonne paid $18.72 for 8 gallons of gas.
She then passed by another gas station
advertising it for $2.29 per gallon. How much
money would she have saved if she had
waited and purchased it at the other location?

Respuesta :

Answer: 0.40 cents
Explanation: 18.72 / 8 = $2.34 per gallon, 2.34 - 2.29 = $0.05 per gallon , $0.05 x 8 gallons = 0.40 cents