Julie and Jenna are selling bracelets that they made at a craft store. They are hoping to sell 200 bracelets. If Julie can make 8 bracelets in a day and Jenna can make 12 bracelets in a day, how many days will it take them to make 200 bracelets?

Respuesta :

10 since 12+8 is 20 and thats daily 200/20=10
10 days you first add 8 and 12 which makes 20 and then you divide 200 by 20 which is 10,