John applied 28-65-65 units of fertilizer per acre to 350 acres of soybeans. He used 46-0-0 urea at $218 per ton, 18-46-0 DAP at $260 per ton, and 0-0-60 muriate of potash at $170 per ton. a.) How many pounds per acre of bulk fertilizer did he apply? DAP lb/acre Urea lb/acre Potash lb/acre Total bulk fertilizer applied lb/acre b.) How many tons of fertilizer were applied to the field? c.) What was the cost per acre of the bulk fertilizer? d.) What was the total fertilizer bill for the 350 acres