A company periodically produces a part that is a basic component of an assembled product. Each time the part is run, a fixed cost of

$$127$ is incurred. The cost to hold one unit for a week is estimated to be $$1\mathrm{.}75.$

For the demand $($net requirements$)$ shown above, determine the quantity and timing of production runs using the part$-$period method.

Produce

units in week

Produce

units in week

Produce

units in week