# Week 3 Lab – Chapter 12 Problems 1 2 and 3 (pp. 543-544) Problem 1 a. Given the following diagram

Week 3 Lab –
Chapter 12: Problems 1, 2, and 3 (pp. 543-544)
Problem 1
a. Given the following diagram for a product, determine
the quantity of each component required to assemble one unit of the finished
product.

b. Draw a tree diagram for the stapler:
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Problem 2
The following table lists the
components needed to assemble an end item, lead times, and quantities on hand.
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a. If
20 units of the end item are to be assembled, how many additional units of E
are needed? (Hint: You donâ€™t need to develop an MRP plan to determine
this.)
b. An order for the end item is scheduled
to be shipped at the start of week 11. What is the latest week that the order
can be started and still be ready to ship on time? (Hint: You donâ€™t need
to develop an MRP plan for this part either.)
Parts need to be ordered at start of Week 5.

Problem 3
The following table lists the
components needed to assemble an end item, lead times (in weeks), and
quantities on hand.
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a. If
40 units of the end item are to be assembled, how many additional units of B
are needed? (Hint: You donâ€™t need to develop an MRP plan.)

b. An
order for the end item is scheduled to be shipped at the start of week 8. What
is the latest week that the order can be started and still be ready to ship on
time? (Hint: You donâ€™t need to develop an MRP plan.)