**Here are 10 examples of using the word «per» in English:**
1. The price of a ticket to the cinema is $10 per person.
2. We have 50 employees in our company, so our monthly rent is $2,000 per employee.
3. The average salary in this city is $3,000 per month.
4. We need to pay $50 per hour for a babysitter.
5. Each package weighs 2 kilograms, and the shipping cost is $5 per package.
6. The company offers a discount of 10% per year for early payment.
7. We have to pay taxes at the rate of 20% per income.
8. The speed limit on this road is 60 kilometers per hour.
9. We offer a service for $50 per day.
10. The hotel charges $100 per night for a single room.
The word «per» is used to indicate a ratio, rate, or proportion between two quantities. It is often used in financial, commercial, and statistical contexts.