Dave's sandwich ship has an average demand of $140$ sandwiches $($units$)$ per hour.

Station$1$ takes the order and prepares the bread. Processing time is $33$ seconds per unit.

Station$2$ applies the meat, cheese and sauce. Processing time is $43$ seconds per unit.

Station$3$ applies the vegies and gets payment from the customer. Processing time is $35$ seconds per unit.

Demand is $140.$

We already calculated Capacity per sec for each station: $1/33,1/43,1/35$ respectfully. We calculated the Capacity per hour for eash Station: $3600/33=109\mathrm{.}09,3600/43=83\mathrm{.}72,3600/35=102\mathrm{.}86$ respectfully $(3600$ is amount of seconds in $1$ hour$).$

$1.$ What is the process capacity?

$2.$ What is the flow rate of the process?

$3.$ What is the cycle time of the process?

Ideally need formulas in Excel.

Process capacity $=3600/43$ is NOT right.