“Thirty percent and fifteen percent make forty-five percent and 45% of $60 is $33, so it will cost $33.”

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