Total Pounds.....................Total Extra Pounds of Supplement Used.....................of Milk 1..................................................6 2.................................................10 3.................................................13 4.................................................14 5.................................................15 6...............................................15.5 Ignoring all other issues, how many pounds of grain supplement should Farmer Ben feed his cows if the price of milk is $0.20 per pound and the price of grain supplement is $1.30 per pound?