The avid class is making spirit buttons. They make 490 spirit buttons in 3 1/2 hours. Find the number of spirit buttons the avid class makes per hour.

Respuesta :

all you wanna do is divide-
490/3 1/2= 140
they make 140 buttons per hour
1Emma1

Answer:

all you  do is divide-

490/3 1/2= 140

they make 140 buttons per hour

Step-by-step explanation: