Modelling a maximising problem
Hi, I am completely lost with this problem...
The UN wishes to determine the composition of 1000 identical food parcels, each of which is to be packed into a 20 litre container. For each possible food, its density, dietary value per kilogramme and availability are given below.
Density (kg/litre) 0.1
Dietary value (units/kg): 10
Availability (kg): 2000
Density (kg/litre) 0.2
Dietary value (units/kg): 6
Availability (kg): 3000
Density (kg/litre) 0.25
Dietary value (units/kg): 3
Availability (kg): 10000
Model the problem of maximising the total dietary value of the food parcels as a linear programming problem (assuming that the foods can be packed without any air spaces).
So I am guessing that the objective function will be:
(1=10*01, so that it is units/litre, and so on)
Is that correct? And how can I get the constraints? :-/
Thanks a lot!