A party mix is made by adding nuts that sell for $2.50 per kg to a cereal mixture that sells for $1 per kg. How much of each should be added to obtain 80 kg of a mix that will sell for $1.90 per kg? Number of Price per Values kilograms kilogram (in dollars) (in dollars) \" cereal Mixture (E The amount of nuts is D kg and cereal mixture is D kg to obtain 80 kg of a mix that will sell for $1.90 per kg