ingmauhdz6800 ingmauhdz6800 29-04-2024 Business contestada This year, gasoline costs $4 per gallon. this is a 125% increase over the cost 3 years ago. which expression can be used to determine the cost of gasoline three years ago? a −1.25$4 b $4−1.25 c 1.25$4 d $41.25