Bottled water and medical supplies are to be shipped to survivors of an
earthquake by plane. The bottled water weighs 20 pounds per container and
medical kits weigh 10 pounds per kit. Each plane can carry no more than
\(80,000\) pounds. If \(x\) represents the number of bottles of water to be
shipped per plane and \(y\) represents the number of medical kits per plane,
write an inequality that models each plane's \(80,000\)-pound weight
restriction.
