Processing time for eight projects, displayed in the sequence they arrived.

Project P$1$ P$2$ P$3$ P$4$ P$5$ P$6$ P$7$ P$8$

Processing time $($hours$)52136421\mathrm{.}25$

$2.$ Given the projects displayed in table above, if FCFS is used to sequence the jobs, what is the average flow rate of the projects?

Note: Round your answer to $2$ decimal places.

$3.$ Given the projects displayed in table above, if FCFS is used to sequence the jobs, what is the average flow time of the projects?

Note: Round your answer to $1$ decimal place.

$4.$ Given the projects displayed in table above, if FCFS is used to sequence the jobs, what is the average inventory of the projects?

Note: Use your rounded answers from Parts $2$ and $3.$ Round your answer to $1$ decimal place.

$5.$ Given the projects displayed in table above, if SPT is used to sequence the jobs, what is the average flow rate of the projects?

Note: Round your answer to $2$ decimal places.

$6.$ Given the projects displayed in table above, if SPT is used to sequence the jobs, what is the average flow time of the projects?

Note: Round your answer to $1$ decimal place.

$7.$ Given the projects displayed in table above, if SPT is used to sequence the jobs, what is the average inventory of the projects?

Note: Use your rounded answers from Parts $5$ and $6.$ Round your answer to $1$ decimal place.