PA $3-9($Algo$)$ Consider a four$-$step serial process with...

Consider a four$-$step serial process with the number of workers at each step and processing times given in the following table.

Process Step Number of Workers Time per Customer $($in Minutes$)$

$118$

$2712$

$329$

$429$

Assuming that the process starts out empty and is worker$-$paced, how long will it take $($in minutes$)$ to serve $15$ customers?

Note: Round to nearest minute.