weightPriceTable =
{{"beef", 3.8, 36}, {"pork", 5.4, 43}, {"ham", 3.6, 90}, {"greaves", 2.4, 45}, {"flitch", 4., 30},
{"brawn", 2.5, 56}, {"welt", 3.7, 67}, {"salami", 3., 95}, {"sausage",  5.9, 98}};
carryCapacity = 15;
Knapsack[weightPriceTable, carryCapacity] // Grid

salami	3.	95
ham	3.6	90
brawn	2.5	56
greaves	2.4	45
welt	3.5	63.3784
Total	15.	349.378