+0  
 
0
440
1
avatar

A bracelet is made in 45 minutes at a time , how many bracelets can be made in 4 hours

 Sep 20, 2016
 #1
avatar+29 
0

5 bracelets because 4 hours is 240 min.

240-45=195 =1 bracelet

195 -45= 150= 2nd bracelet

150-45=105=3rd bracelet

105-45=60=4th bracelet

60-45=15=5th bracelet

They can't make another bracelet because it takes 45 min and they only have 15 min left.laugh

 Sep 20, 2016

4 Online Users

avatar
avatar
avatar