Elam is packing his room to move into a new house. A small box can hold 8 books without breaking, while a large box can hold 12 books without breaking. He has at most 160 books to pack and less than 30 boxes total. Let s represent the number of small boxes and l represent the number of large boxes. The inequalities s ≥ 0 and l ≥ 0 are part of the system that models this scenario.
Which inequalities complete the system?
s – l < 30
8s – 12l ≤ 160
s + l < 30
8s + 12l ≤ 160
s + l > 30
8s + 12l ≤ 160
s + l < 30
8s + 12l ≥ 160