A production process consists of a three-step operation. The scrap rate is 15 percent for the first step and 11 percent

[answerhappygod]

A production process consists of a three-step operation. The
scrap rate is 15 percent for the first step and 11 percent for the
other two steps.
a. If the desired daily output is 451 units,
how many units must be started to allow for loss due to
scrap?
[Number of Units? _______]
b. If the scrap rate for each step could be cut
in half at every operation, how many units would this save in terms
of the scrap allowance?
(Do not round intermediate calculations. Round up your final
answer to the next whole number. [Number of
Units_________]
c. If the scrap represents a cost of $10 per
unit, how much is it costing the company per day for the original
scrap rate (i.e. the Part a scrap rate)?
(Round your final answer to the nearest whole number.)
[Cost___________]