An furniture salesperson sells a couch for $1,560. she receives a 2.75% commission on the sale of the couch. how much did she earn on the sale? round your answer to the nearest cent.

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders