Question $2$

$10$ pts

Second option: Add cutters to the extruder. Johnson also considered adding an additional three cutters to the extruder. He knew this would increase the rate at which donuts could be cut and shaped, but he also knew that it would add to the cleaning and setup which had to be performed prior to each step and that it would cost him to purchase and install the new cutters...making this, again, not the ideal option $-$ but a feasible one. In order to make an informed decision, he needs to know this: Working with whole batches only $($no partial batches allowed$),$ what is the maximum setup time in minutes, rounded to the nearest tenth of a minute, that could be allowed for each batch if he were to add an additional three cutters without changing the current batch size of eight pounds?

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Question $3$

$10$ pts

Third option: Reduce the setup time. Finally, Dewey Johnson has realized that if he could reduce the time it takes to clean and prep the extruder before each batch, he can cut out enough non$-$valueadded time to produce what is needed without any additional wear and tear and without purchasing new equipment. A truly lean$-$thinking solution! Working with whole batches only $($no partial batches allowed$),$ what is the required setup time in minutes, rounded to the nearest tenth of a minute, to produce the needed daily demand while keeping only three cutters on the extruder and maintaining a batch size of eight pounds?

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