Respuesta :

Answer: 36 pieces

 Explanation:

[tex]9 \times 5 \textnormal { rolls} = 45 \textnormal { feet} [/tex]

[tex]\textnormal {45 feet = } 45 \times 12 \textnormal { = 540 inches}[/tex]

[tex]540 \div 15 = 36 \textnormal { pieces}[/tex]