Consider the simple $3-$station assembly line illustrated below, where the $2$ machines at Station $1$ are parallel, i$.$e$.,$ the product only needs to go through one of the $2$ machines before proceeding to Station $2.$

Station $1$

Machine A

Capacity: $3$ units$/$hr$.$

Station $1$

Machine B

Capacity: $3$ units$/$hr$.$

a$.$ What is the bottleneck time? $[$Blank$1]$

minutes

b$.$ What is the throughput time? $[$Blank$2]$

minutes

Complete calculation inside highlighted question cell below

c$.$ What is the hourly capacity? $[$Blank$3]$

$0\mathrm{.}66$

d$.$ What is the weekly capacity, if the company operated $10$ hours a day, $6$ days a week? $[$Blank$4]$

$398$