1. Use these combinations for parts a and b: COMBINATION BASKETS POUNDS OF FOOD PREFERENCE A 1 1 9 B 1 2 6 C 1 3 3 D 2 1 8 E 2 2 5 F 2 3 2 G 3 1 7 H 3 2 4 I 3 3 1
a. If more is preferred to less, which combinations are clearly preferred to other combinations? Rank the combinations in the order of preference.
b. Some clothes-food combinations cannot be clearly ranked. Why not?