Mr. still's class has music for 50 minutes and then independent reading for 20 minutes .
music starts at 8: 30 . what does mr. still's class finish independent reading ?

this topic modeling multiplication and divison

at 9 : 40

Step-by-step explanation:

Mr. Still's class has music for 50 minutes and then independent reading for 20 minutes.

50 minutes and then 20 minutes = 50 + 20 = 70 minutes

60 minutes = 1 hour

70 minutes = 1 hour 10 minutes

Music starts at 8:30, so the time after 1 hour 10 minutes it would be

   8 : 30

 + 1 : 10    

    9 : 40  

Mr. Still's class finish independent reading at 9 : 40.

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

a c

step-by-step explanation: