How many ways can a group of six boys and six girls be seated in a row of twelve seats if boys and girls must alternate in the row? ?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4