Respuesta :
Answer:
42 and a half
Step-by-step explanation:
17÷2 = 8.5x5= 42.5(42 and a half)
Answer:
42.5 hours
Step-by-step explanation:
If she spent 17 hours I’m 2 weeks and she practiced for 5 weeks, do 17 x 2 and you will get 34 the extra week 17/2 which is 8.5 add those 2 up and you get 42.5 hours she spent there (does that make sense? sorry if it doesn’t)