1. A company uses transportation mode analysis to decide whether to choose slower shipping or faster shipping from Portl

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1. A company uses transportation mode analysis to decide whether
to choose slower shipping or faster shipping from Portland to Los
Angeles using ship connectors. The value of the connectors is
$1,200. The holding cost is 10% per year. And the company knows one
carrier is 1 day faster but $15 more expensive. Please help the
company to make the decision.: whether to choose slower shipping or
faster shipping.
2. A toy company produces toys using JIT (Just-in-Time).
The daily demand is 60 units. Production lead time is 5 days. The
safety stock is 200 units. The container size is 50 units. How many
kanbans needed?