What is a survey? A. It is when only a portion of a population is researched.
B. It is a research method where the researcher assembles small
groups of people.
C. It involves recording actions or events related to buying behavior.
D. It is a set of questions used for gathering data.

Nnette henri is paid an hourly wage of $8.90 for a 32-hour workweek of 4 days, 8 hours daily. for any work on the fifth day and on saturdays, she is paid one and one-half times her regular hourly rate. during a certain week, in addition to her regular 32 hours, henri worked 6 hours on the fifth day and 5 hours on saturday. for this workweek, henri’s total earnings are: