QUESTION- 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 60kg of a mix that will sell for $2.10 per kg? ANSWER SPOT- the amount of nuts is _ kg and cereal mixture is _ kg to obtain 60 kg of mix that will sell for $2.10 per kg.