Question

plz help. Will give out medals.

Answer 1

Lisa wrote this expression to describe the number of chairs that were set up in the meeting hall.

8 × r

Which situation could be described by this expression?

A.
Lisa knows there were a total of 8 chairs. She does not know how many rows there were.

B.
Lisa knows there were 8 seats in each row. She does not know how many rows there were.

C.
Lisa knows there were 8 rows altogether. She does not know how many seats were plastic.

D.
Lisa knows there were 8 seats altogether. She does not know how many seats were reserved.