$5$ points

Students are going through a three$-$step sequential process to obtain their ID cards.

Each student will first spend on average $2$ minutes at one registration desk.

Then the student will go to one of two cashiers to pay a fee for the card. Each cashier spends $6$ minutes on a student on average.

After that, the student will visit one of five ID processing stations to have his$/$her picture taken and the ID card printed. Each ID processing station has a capacity of $5$ students$/$hour$.$

The process capacity $=$ students$/$hour$.($Difficulty Level $-$ Hard$)$

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