Englishfor English speakers
per
Preposition
—
for each; during each
Double rooms with full breakfast are £40 per person per night.
inquiry
Noun
—
An inquiry is a request for information
advertising
Noun
—
Advertising is the business or study of using newspapers, TV, etc. to sell products or inform people.
Coke has a new advertising campaign for a new drink.
There's too much advertising on radio.