Could 2.8 cm, 4.0 cm and 2.8 cm be the side lengths of a triangle?

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.

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Solve for n? [tex]z = \frac{3}{4} mn[/tex]