Suppose the experiment station indicates that the yield of sorghum (milo) is given by the function y = /V0.45 p0.05 .05, where N is nitrogen fertilizer amount in lbs. and P is phosphorus fertilizer amount in Ibs. If Farmer Jack increases the nitrogen input by 20 percent, by how much percentage should he expect the milo yield to increase if he is currently using 100 lb of N and 10 lb of P? 9.0 O 0.45 O 30 O 15