rachel owns a car and moped with maximum of 12 gallons. car can have 10 gallons max and moped 3 gallons max. car travels at 20mpg and moped at 100 mpg. What is linear function and constraints?

Acafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or french fries. he used a computer program to randomly select three dishes for monday's lunch. what is the theoretical probability the applesauce and broccoli will both be offered monday?