Question

Brooke has to set up 70 chairs in equal rows for the clas talent show. But, there is not room for more than 20 rows. What are the possible number of rows that Brooke could set up?

Answer 1

70 chairs 70 per row is 1 ros
70 chairs 35 per row is 2 rows
70 chairs 14 per row is 5 rows
70 chairs 7 per row is 10 rows
70 chairs 10 per row is 7 rows
70 chairs 5 per row is 14 rows