**A Security Business Invoices Its 30800**

Does a stockbroker charge 30,800 customers on the first day of each month? 3

A security company bills its 30,800 customers on the first day of each month, and each of the two computers does half the work. One has 7,700 per person and the other has 6,800 per person.

How many invoices should the other computer process when the computer runs out?

An exercise?

Each of the two computers does half the work, each of the two computers generating the same number of invoices.

So ... 30,800 / 2 = 15,400 receipts

They differ in the number of bears just to complete.

7700x = 15400