Answer:
Bricks
Step-by-step explanation:
she collected 2 [tex]\frac{9}{10}[/tex] pounds of bricks ( change mixed number to improper fraction )
= [tex]\frac{29}{10}[/tex] pounds
[tex]\frac{29}{10}[/tex] > [tex]\frac{21}{10}[/tex]
She collected the greater weight of bricks
