The personnel director at a large company studied the eating habits of the company's employees.The director watched and recorded whether each employee brought his/her own lunch to work,
Ate at the company cafeteria,or went out to lunch.What method of data collection was used here?

A) Direct observation.
B) An experiment.
C) A survey.
D) A personal interview.

A florist borrowed money to buy a large quantity of new imported floral art products to sell in her shop. If it cost her $393.60 to borrow the money for 146 days at 12% exact simple interest (365-day year), what was the amount borrowed?