Respuesta :
AnswEr:
Practice done Before school = for 1/2 hour
Practice done after school = for 1¼ hour = 5/4 hour
Total Practice done = for 1/2 hour + 5/4 hour = 2+5/4 hours = 7/4 hours .
Practice done in 5 days = for 7×5/4 hours = 35/4 hours = 8¾ hours
Answer:
Sean practices 8 hours and 45 minutes.
Step-by-step explanation:
1/2 x 5=2.5= 2 hours and 30 minutes
1 1/4=5/4 x 5= 6.25= 6 hours and 15 minutes
2 hours and 30 minutes + 6 hours and 15 minutes= 8 hours and 45 minutes.
Sean practices 8 hours and 45 minutes.