Chloe's Demand Schedule Quantity Demanded $87 Price (gallons/year) ($/gallon) $7- $6 50 $6-.... 100 150 $5- - NW AUT 200 250 Marginal benefit ($ per gallon) $4- 300 $3- Chloe's willingness to pay for her 51st gallon of gasoline is $ and her $2- willingness to pay for her 301st gallon of gasoline is $ . (Enter your response to the nearest penny.) Marginal benefit .. .... $0+ 100 200 300 400 Quantity demanded (gallons per year)