

For #3  5:
Some water and medical supplies are being
sent for disaster relief on a military cargo plane. Each military cargo plane can carry a
total volume that does not exceed 6000 cubic feet. Each water bottle takes up 1 cubic foot and
each medical kit takes up 2.5 cubic feet. The maximum weight in cargo that the planes can carry
is 80,000 pounds. Each water bottle weighs 20 pounds per container and each medical kit weighs
25 pounds. At the disaster site, one water bottle will provide water for 10 people and each
medical kit will serve 15 people. If x represents the number of water bottles and
y represents the number of medical kits, ...
