Matrix A gives the percentage of nitrogen, phosphates, and potash in three fertilizers. Matrix B gives the amount (in tons) of each type of fertilizer spread on three different fields. Use matrix operations to find the total amount of nitrogen, phosphates, and potash on each field. Fertilizer 1 A Fertilizer 2 Fertilizer 3 Fertilizer 1 B Fertilizer 2 = Nitrogen 10% 25% 0% 102 Field 1 Field 2 Field 3 5 2 Fertilizer 3 3 2 21 Phosphates 10% I 1 5% 10% 1] 3 Potash 5% 5% 20%